When someone from Hayley's (Phoebe Tonkin) past makes a startling revelation, she grows concerned for herself and the baby. Amidst growing tensions between them, Klaus (Joseph Morgan) and Elijah (Daniel Gillies) turn to Sabine (guest star Shannon Kane) for help in locating Hayley, who has gone missing. After making a trip down to the bayou, Klaus has a surprising and dangerous encounter with an unexpected visitor. Meanwhile, Davina (Danielle Campbell) makes a surprising connection, and Marcel (Charles Michael Davis) makes Rebekah (Claire Holt) an enticing offer that leaves her torn.
