Frank admits to Karen he fathered Livvie's unborn child, but Livvie claims Frank raped her. Later, Karen overhears Livvie try to blackmail Frank with her phony rape story and blasts her for lying and defends Frank. On the train, Rafe tells Alison she saved his soul and, thus, allowed him to be human again. The two celebrate their reunion by making love. Jack lies unconscious as a mysterious woman with a rag doll stands over him humming. When he wakes up, Jack realizes the woman has been following him, but she remains silent. After he passes out from the pain of his injured leg, she goes to him with a sharpened knife.

Livvie dreams she and Jack never broke up but wakes up alone. Lucy and Ian have fun in New York with their kids and Ian tries to make Lucy not feel guilty because Kevin's not there. Leaning on each other for support over their losses, they share a friendly hug. A hospitalized Kevin wakes up and cries out for Lucy. After calling her answering machine, he learns she's with Ian and calls her hotel. When Ian answers, he gets upset and hangs up. On the train, Rafe and Alison wake up together reunited. They make plans to leave Port Charles for good until Rafe hears a song on the radio and insists they return.

Kevin claims he's recovered to his doctor, who refuses to release him with good reason- Kevin's fixated on Lucy. After Ian and Christina play tea party, Lucy and Ian laugh and he thanks her for making him laugh since Eve's death. Karen tells Frank she still loves him and will give him a second chance. Marissa tells Ricky she has no feelings for him, despite her sleepwalking kiss. They go with Jamal to find Jack, who's in a cave with the mystery girl who healed his leg. Ricky hears Jack's calls for help, but the mystery girl muffles Jack with a scarf, then grabs a knife as Jamal, Ricky and Marissa get closer.

Marissa falls into the hole above Jack's cave while the mystery girl brandishes a knife below. Ricky pulls her out and they look in the hole but can't see Jack, then leave when Jamal learns Jack's bike was found elsewhere. Discreetly, Ricky takes Marissa's notebook to read it. Jack's tied up in the cave and aks the mystery girl when she'll let him go but she says ""never."" Alison and Rafe return to town where Ali faces off with Livvie over Rafe and Jack while Rafe says a final goodbye to Ed, who offers him fatherly advice. Livvie's shocked by Rafe's return and he angrily confronts her about her evil deeds.

When Lucy injures her back, Ian massages her, but feels awkward about undressing her. She falls asleep on his shoulder. In Switzerland, Kevin steals keys from a nurse. Rafe blasts Livvie for her lies and says he always loved Alison not her. A spiteful Livvie plans to stall their annulment. Rafe proposes to Alison, who happily accepts. Jack asks the mysterious woman why she tied him up but she remains silent. When he yells at her, she becomes frightened and runs away. Using her knife, Jack frees himself and starts to leave the cave until he runs into the her. He's shocked to see she looks exactly like Livvie!

Jack mistakes the mystery woman for Livvie and leaves the cave. He's confused when he runs into the real Livvie, then rejects her pleas to reconcile. Marissa discovers Ricky read her notebook and discovered her poetry. Upset, she destroys her poems, but he's touched by one she wrote about Casey. Jamal overhears about Rafe and Alison's engagement and he and Rafe nearly come to blows. Jamal tells Ali that Jack's missing. Rafe gets another vibe after hearing the song ""Naked Eyes"" on the radio again. An unseen Livvie spies on Ali and Rafe. Jack returns to the cave and asks the mystery woman who she is.

Lucy has to answer to a confused Christina after she finds Lucy asleep in Ian's arms. Lucy then tells Ian they should stop spending time together. They start a playful pillow fight but are interrupted when an escaped Kevin shows up. Jack asks the mystery girl to come to town with him, but when she refuses, he decides to stay with her. He calls her ""Tess"" after seeing the name stitched on her rag doll. Jack calls Jamal to let him know he's okay and Jack learns Ali's back in town and engaged to Rafe. Livvie confronts Rafe and Alison and declares she has something for the both of them, then reaches into her purse.

Marissa asks Ricky for her poems back and he surprises her with a song he wrote, using her poem about Casey. Marissa thanks Ricky for his gift. Rafe thinks Livvie has a gun, but Livvie gives him annulment papers. Still suspicious of her, Rafe signs them and Livvie says she's leaving town. However, Livvie lurks around Rafe and Alison and vows to make them pay. Ian and Lucy are surprised by Kevin, who demands to speak to Lucy alone. Christina enters and Kevin picks her up and won't let her go. After Lucy takes Christina to her room, she returns to finds herself alone with Kevin, unaware Ian's unconscious on the floor.

Lucy's fightened by Kevin, especially when sees Ian unconscious on the floor. A crazed Kevin asks Lucy to run away with him. She tries reasoning with him, but he won't listen. She grabs the needle he injected Ian with, but an angry Kevin stops her. Ian rescues her by knocking Kevin out and Lucy cries she can't take anymore. Jack and Tess get closer when he gets her to communicate, takes her picture and helps clean her up. Livvie breaks into Alison's home and plants poison bath beads to kill Ali. While Rafe buys an engagement ring, Ali comes home, and starts a bath with the poisoned beads as Livvie, unseen, watches.

Marissa fixes Ricky up with a date. Jamal tells Ricky and Marissa he sent their song to a rock band called The Stephen Clay Experience, as the mysterious Stephen Clay listens to it. Jack wonders if Livvie's mother secretly gave birth to a twin. Rafe bumps into a woman, dropping his engagement ring. After telling her his love story, he offers her a ride. Before Alison gets into the poisoned bath, Livvie sees she left her ring behind and breaks a window to divert Ali. Retrieving the ring, Livvie falls in, drenched with poison, and her double Tess can't breathe. Rafe introduces Ali to the woman he met- Ali's mother!

Marissa gets a call from musician Stephen Clay saying he liked her and Ricky's song. Alison's reunion with her mother, Elizabeth, goes awry when Ali accuses her mother of being neglectful. Elizabeth says Ali's father died at sea. Ali rejects Rafe's comfort saying she doesn't know how to feel. After escaping the poison bath, Livvie goes to the hospital and collapses before Frank and Karen. As Frank and Karen treat Livvie, Jack carries an unconscious Tess out of the cave and begins CPR on her. As Karen revives Livvie, Tess comes back to life. Karen doesn't seem optimistic about Livvie's unborn child.

Lucy visits a hospitalized Kevin, who unleashes his anger on her, but Lucy can no longer take his abuse. Telling him to take responsibility for his problems, she leaves. Kevin's doctor tells Ian to stay away from Lucy to help Kevin, then prescribes unusual music therapy- the song ""Naked Eyes,"" which gives Lucy the creeps. Tess frantically searches for her baby (rag doll), just as Karen tells Livvie she's lost her unborn child. Jack comforts Tess with a fairytale. Livvie refuses to believe Karen's prognosis until Frank convinces Livvie to face the truth, but she disappears before a necessary medical procedure.

Marissa, Jamal and Ricky meet the obnoxious members of the Stephen Clay Experience (minus Stephen). A mystery man arrives when the trio wants to cancel the deal to sell their song. Rafe and Lucy discuss Elizabeth's return and their mutual feeling of impending trouble in town. Frank tells Ian that Livvie lost her baby but disappeared before a necessary medical procedure and Lucy agrees to help find Livvie, who is experiencing pain in the woods. Elizabeth lies to Alison and Amanda about the death of Ali's father, Malcolm. Rafe arrives with news that Ali's father died months ago and Elizabeth was suspected of his murder.

Marissa, Jamal and Ricky meet Joshua Temple, manager of The Stephen Clay Experience, who offers lots of money and a contract for their song but a suspicious Jamal stalls the deal. Marissa follows Joshua when he goes to meet the mysterious Stephen Clay. Livvie refuses to believe her baby died and cries for Jack. Jack and Tess say a temporary goodbye and share several kisses. As Livvie doubles over in pain, Tess clings to her rag doll. Elizabeth denies killing Alison's father. Ali mourns her father's death. Elizabeth makes a mysterious call about Ali. Rafe disappears in the light after comforting a sleeping Ali.

Rafe magically reappears in Alison's dream, where she imagines herself as a child with a loving father. Kate tells Jamal and Ricky the contract is okay. Marissa get lost in the dark while following Joshua. Jamal, worried about her, calls her cell phone, and hears her screams, then she mysteriously vanishes. Lucy tells Jack that Livvie's missing and her life's in danger. Livvie's lying in agony in the woods, as Tess lies on the cave floor, clutching her rag doll. Jack finds Livvie and tries to convince her to go to the hospital. Tess leaves the cave and is found by Lucy, who mistakes her for a missing Livvie.

Jamal and Ricky interrupt The Stephen Clay Experience's rehearsal demanding to see Marissa, but find themselves tied up. In a locked room, Marissa finds her favorite things with a note from Stephen Clay asking her to write lyrics for him, which she does. Jamal and Ricky see she's okay and they all leave and Marissa suspects Joshua's really Stephen. Jack convinces Livvie her baby died and takes her to the hospital. Mistaking Tess for Livvie, Lucy brings her to the hospital. While Livvie's in surgery, Tess escapes Lucy, who's senses something wrong. Hiding, Tess sees Jack and calls out to him, but passes out.

Lucy tells Rafe and Ali about Livvie's loss. Rafe and Lucy react negatively to the song ""Naked Eyes,"" then discuss their mutual feeling about something eerie in town. Lucy encourages Ali to seek closure with her estranged mother. Joshua tells Ricky that Stephen Clay is only interested in Marissa and not Ricky. Marissa shows Jamal new lyrics she wrote for Stephen Clay and he urges her to be cautious with the mysterious Stephen. Marissa and Jamal begin to make love, but are secretly spied on by Joshua through a hidden camera. Joshua copies Marissa's newest lyrics and declares she won't keep any secrets.

Alison asks her mother why she was abandoned as a child and Elizabeth explains she chose her husband over her Ali. Elizabeth asks Ali for a second chance. Kate warns Ian about getting too close to Lucy, but he insists they're just friends. However, he later blows Lucy off. Jack tells Jamal about Tess, then takes him to the cave but when they don't find her, Jamal thinks Tess was a hallucination. Lucy visits Livvie, who insists Jack, not Lucy, found and rescued her. Livvie gets a chill when Tess walks by her room. After Tess enters a comatose Brennan's room and pronounces him ""better,"" he moves his fingers.

Elizabeth tries stalling the reading of Malcolm's will. Ali's served with legal papers and accuses her mother of trying to steal her inheritance. Ricky tells Marissa The Stephen Clay Experience dumped him, but still wants her. She confronts Joshua, who surprises her with a song that has her new lyrics. Tess declares Brennan ""better,"" but causes his monitor to beep and runs off. Livvie leaves her room to find Jack and Chris mistakes Tess for Livvie. Livvie misses running into Tess, but gets a chill when she walks by. Livvie finds Jack waiting in her room as Tess goes into a closet and calls out for Jack.

Elizbeth offers to drop her lawsuit, but Ali intends to fight for her inheritance. They learn Malcolm left his fortune to his TWO children and left Elizabeth nothing. Jack tells Livvie he doesn't love her and is seeing someone else. After Tess is found, Colleen escorts her back to Livvie's room, where Livvie and Tess see each other for the first time. Marissa accuses Joshua of spying on her to get her lyrics and tries to make him admit he's really Stephen Clay. He offers her a dreamed life, but she declines. Leaving, Marissa enters a car Joshua has arranged for and meets the real Stephen (or is he really Caleb?)!

Livvie and Tess come face-to-face, but Livvie screams and Tess runs away. Ian, Lucy and Jack arrive and Jack tells them about Tess. Alison learns she won't get her inheritance until she finds her unnamed sibling. Ali offers Elizabeth her fortune in exchange for finding her sib. Stephen convinces Marissa he's the real deal after playing for her. She agrees to work with him on the condition he hire back Ricky. Tess visits Brennan and puts her hands to his face. Ian, Lucy, Jack and Livvie learn Tess is in Brennan's room but don't find her there. Brennan startles Livvie by grabbing her. Lost, Tess is offered a ride by Stephen.

Frightened by Brennan's awakening, Livvie tells Lucy ""they"" are punishing her for killing her baby. Lucy vows to get to the bottom of the Tess mystery, but Livvie denies she and Tess could be twins. Brennan completely recovers from his coma and he and Kate happily reunite. Stephen recognizes the tune Tess hums as his song. Tess hears Jack calling her name and goes to him as Stephen's limo drives away. Jack takes Tess to his house and promises never to leave her. Stephen fires his drummer Mick, then gives him an ominous threat. Stephen announces he's ready to give the town a taste of The Stephen Clay Experience.

Ian visits Jack and inquires about Tess's healing powers but Jack wants Ian to leave her alone. After being released from the hospital, Livvie shows up at Jack's and is stunned to see Tess wearing her robe. Ricky meets Stephen Clay and insults him. Stephen surprises Ricky when he asks him to be drummer for his band and Ricky accepts. Lucy tells Rafe about Tess and he tells her about Alison's sibling and Lucy feels there's a connection. Port Charles residents receive invitations to join The Stephen Clay Experience celebrate Halloween at a party on the docks. A suspicious Lucy insists Ian take her.

Elizabeth upsets Alison by giving her a written contract formalizing their agreement regarding Ali's inheritance. Livvie makes a fool of herself pleading for Jack to dump Tess for her. Jack throws her out but Livvie returns to confront Tess alone. After Tess tells Livvie she killed her baby, Livvie tries grabbing her rag doll and scratches Tess but both their hands bleed in the same spot. Joshua encourages guests to lose their inhibitions at Stephen Clay's Halloween party, where Lucy and Ian share a kiss. Several guests get a chill when Stephen walks by and a masked Stephen greets Ali and a suspicious Rafe.

Rafe's tells Alison he feels something's wrong at Stephen's party. After sharing a passionate kiss, Ian deflects Lucy's questions about their relationship. Seeing the identical cuts on Tess and Livvie's hands, Jack calls Ian, but Livvie takes off. Suspecting Rafe sent Tess to drive her crazy, Livvie goes to the party to confront him. Stephen intercepts her and they dance. Staring into his eyes, she remembers Caleb. Rafe sees them dancing and also looks at Stephen's eyes. He rips off his mask but discovers Joshua. Stephen seduces a drunk Elizabeth at a bar. Two masked men attempt to mug Lucy, then stab Ian.