Desperate to see her father Klaus after seven years, Hope resorts to drastic measures to bring her father back to New Orleans. Hayley attempts to minimize the fallout from Hope’s actions, but not before news of what she’s done ripples through the city. Meanwhile, Freya’s guilt over not being able to reunite her family gets in the way of her happiness with Keelin, while Rebekah struggles with her inability to fully commit to Marcel. Finally, struggling without Elijah by his side, Klaus’ murderous rampage throughout Europe leads to an unexpected encounter with Caroline Forbes.

After learning how she can get Hayley back, Hope sets off on a dangerous mission to end the mess she started. Klaus turns to Caroline for help when he discovers Hope’s plan. Vincent and Freya clash over whether to let Declan in on New Orleans’s supernatural secrets.

With Hope facing a life-threatening affliction and deteriorating quickly, Klaus travels to Mystic Falls to seek help from Caroline. Tasked with keeping Hope preoccupied in Mystic Falls, Elijah comes to a heartbreaking realization about his niece. Meanwhile, at the Salvatore School for the Young and Gifted, a run-in with Alaric Saltzman throws a wrench into Klaus’ plan.

Intent on saving Hope's life, Klaus' plan will change the lives of the Mikaelson family forever.