When a series of events leads Josie, Lizzie and Alaric to the prison world, they come face to face with the twins' evil uncle Kai.

Hope is tracked down by the one person who could help her "Rebekah Mikaelson". Rebekah is fearful of what path Hope has chosen but makes every effort to get through to her. Josie and Lizzie hold out hope in a seemingly dire situation as MG figures out what he can do to help. Meanwhile, Kaleb wants to set things right and turns to Cleo for guidance.

After discovering that Landon is in trouble, Hope and Alaric set out in search for him. Along the way, they uncover some startling information about Landon’s past.

Hope continues to be swirled in confusion and fighting her humanity, which results in her seeing the people who mean the most to her: Rebekah, Marcel, Kol, and Freya. Kaleb wants to introduce Cleo to his world, including those who had the most profound influence on his path. Meanwhile, Lizzie devises a plan to get in someone's good graces.

Hope finds herself in a race against the clock as the threat of the prophecy looms and the pressure to rescue the Saltzmans grows. Meanwhile, Alaric's attempt to keep his family safe leads him to make a difficult decision.

Hope wrestles with her reality. Alaric entrusts the Super Squad to work together. Cleo confides in Landon. Meanwhile, MG divulges some important information to Lizzie and Finch sees a different side to Josie. Kaleb, Jed and Ethan also appear.

Hope realizes she has a difficult choice to make, much to Alaric's disapproval; Kaleb and MG come up with their own plan to help Hope; Alaric realizes he needs to relinquish control.

When a truth-seeking monster arrives in Mystic Falls during Commonwealth Day, Hope and Lizzie fear that the secrets they’ve each been keeping have made them targets. Meanwhile, MG, Kaleb and Kym seek out an unlikely ally, who may have knowledge on how to take down the latest monster. Finally, Freya receives an unexpected visit from one of the Salvatore Students.

When things take a dark turn on the twins’ 17th birthday, Lizzie is left to make a difficult decision. Meanwhile, Hope takes drastic measures when she and Alaric clash over how to handle an issue involving Josie. Finally, Rafael makes a heartbreaking discovery.

Hope, Lizzie, MG, Kaleb, Jed, Cleo and Alaric reflect on recent events and what comes next for each of them. Hope and Lizzie each find solace from unexpected yet welcome sources.

Hope finds herself involved in a game of cat and mouse as Lizzie sets out to make things right. Josie has a heart-to-heart with Finch. Alaric, Landon, and Ted get a surprising result from their quest. Meanwhile, MG, Jed and Cleo handle matters back at The Salvatore School.

During a stressful week of exams, Hope, Rafael, Landon and MG’s attempts to study get thwarted by the arrival of a new monster who feeds off their worst fears. Meanwhile, Hope struggles with a secret she’s been keeping from Landon.

Following a stay in Europe with her mother, Lizzie returns to Mystic Falls and comes face to face with someone who could make all her wishes come true – including making Hope Mikaelson disappear.

Hope’s suspicion is piqued after Wade shares some startling news with her. To uncover the secrets of a mysterious artifact, Alaric must work with an enemy from his past. After Ethan finds himself in harm’s way, MG is forced to make a difficult decision.

When a samurai shows up looking for a demon that possesses its victims, Josie leads the charge to defend her friends from the demon's wrath; MG is conflicted by a secret he's uncovered about Lizzie's new vampire friend, Sebastian.

As the Salvatore School prepares for its upcoming ‘80s-themed decade dance, Hope and Lizzie find themselves trapped inside a never-ending labyrinth with a monster on their trail.

Hope presents a challenge to Ken, which he has to accept. Cleo is set on revenge. The Super Squad prepares for the battle of their lives. Meanwhile, Landon has some unexpected visitors.

Determined to move forward with her new life alone, Hope's latest hunt leads her on a collision course with the past. Landon's newfound status as the popular guy leads to tensions with Josie. MG contemplates telling Lizzie how he feels about her.

Josie and Lizzie search for answers which leads Lizzie to uncover a dangerous plan. Cleo works on tracking down Hope, who does not want to be found. Hope pays a visit to a familiar face. Meanwhile, Landon gets some clarity and a surprise visitor.

Hope find herself on a dangerous undertaking. Josie goes deep for answers as Lizzie asks Cleo for inspiration and is surprised as to where she finds it. Meanwhile, Landon continues his mission for peace.

As the Salvatore School prepares for its annual football game against Mystic Falls High, the latest monster to arrive in Mystic Falls sets its eyes on one of the students. Alaric goes head to head with Professor Vardemus.

Hope and Lizzie find themselves at a carnival with an unusual cast of characters. Back at the Salvatore School, students are speaking their minds, without knowing why, which makes Jed reveal a secret and Cleo works on protecting one of their own. Meanwhile, Kaleb and MG set out on a mission, which does not go as planned.

Alaric briefs the Super Squad on what comes next. Hope has a heart-to-heart with Lizzie. MG helps Ethan. Cleo continues to test her new powers and figure out her purpose. Meanwhile, Landon takes on a new role.

After deciding that leaving town would be for the best, Hope gets pulled back in after Josie comes up with a risky plan to close the Malivore portal. Elsewhere, Alaric and Dorian make an alarming discovery about Professor Vardemus, while Rafael learns some upsetting news about Landon's future.

Back and ready to wreak havoc, The Necromancer's plan for revenge on Malivore takes a turn when he realizes he is now a human and powerless. To mend fences with Josie, Hope offers to help her learn more about the mora miserium. Elsewhere, Alaric enlists Landon's help to find out if Sebastian is a threat to the school.