Hayden holds the truth over Nikolas' head; Nathan shares more details of his past with Maxie; Curtis uncovers the culprit who has been sabotaging Crimson.

Sam and Jason pursue a theory about Hayden's shooting; Curtis offers his services to Nikolas; Nina gets disturbing news.

Nikolas shocks Jason and Sam; Anna pulls a fast one on Paul; Dante considers bringing in the FBI.

Curtis corners Nikolas; Ava finds something disturbing left for her at home; Kristina is shocked by Alexis' actions.

Anna stops Paul in his tracks; Julian is furious with what Ava tells him; Jason and Sam reflect on the direction their relationship is taking.

Anna takes charge; Tracy shows a softer side; Sonny embarks on a mission.

Anna is on to Paul's scheme; Jason and Sam make Nikolas an offer he has no choice but to accept; Maxie does a little Web surfing.

Carlos and Sonny come face-to-face; Nikolas' hand is forced; Valerie rethinks her feelings for Curtis.

Paul accuses Anna of having lost her mind; Ava is surprised by Kiki's declaration; Andre's and Jordan's jobs cause tension between them.

Jason fills in the Quartermaines about the state of ELQ; Laura continues her search for answers about her inheritance from Helena, and it leads her in a surprising direction.

Jordan and Paul wonder about Anna's fate; Julian spills his guts to Ava; Nina's words of advice evoke an unexpected reaction from Nathan.

Julian's plan involves the help of his wife; Anna and Paul's day of reckoning arrives; Kristina opens up to Sam.

Sonny levels Julian with a threat; Paul's confession horrifies Anna; Nina finds herself in a bad state.

Sam has a nightmare she can't shake; Michael and Felix work together to find Sabrina; Laura learn the meaning of Helena's message from beyond the grave.

Ned wonders if Tracy really is a changed woman; Andre is brought in to give a psych evaluation of a prisoner; Sonny warns Alexis where her association with Julian could lead.

Michael finds a clue to Sabrina's whereabouts; Scott has an unconventional idea about how to best represent Anna; Franco's attempt to make amends with Nina goes very wrong.

A surprise witness steps forward; Franco unintentionally sets off Jason; Nina and Julian make a connection.

Dillon tries to be a friend to a recovering Kiki; Obrecht encourages Franco to explore his darker side; Sam enlightens Jason about his history with someone.

Julian betrays Alexis' trust; Kristina is ready to take Sam's advice; Hayden's day goes from bad to worse.

Sonny worries about Michael; Sam and Jason make a disturbing discovery; Maxie seeks Sam's help.

Jason questions Sonny's motives; Andre defends Anna; Lucas comes up with a plan.

Sam appeals to Julian; things heat up between Jordan and Andre; Nikolas plays dirty with Hayden.

Anna tosses accusations at Alexis; Franco gives Nina something unsettling; Hayden has a secret agenda involving Nikolas.

Anna reaches her breaking point; Franco confides his emotional trauma to a sympathetic ear; Jason makes demands of Liz.

An incredulous Alexis confronts Julian; Sonny takes matters into his own hands; Griffin reveals more info about himself to Anna.