Raney Branch

Marcel refuses to help Klaus when a gruesome discovery surfaces; Rebekah finds the remnants of a sacrifice; a violent confrontation.

Klaus remembers moments from 1919 as he opens up to Cami; Elijah asks Monique to help find Sabine; Rebekah and Marcel try to get Thierry involved in a plan that targets the witches.

Hayley is willing to do whatever it takes to protect her baby; Francesca, Jackson and Oliver meet to discuss the future of the werewolves in New Orleans; Cami and Davina come together to take down Klaus.

Meredith helps Cristina write an acceptance speech and Derek feels overwhelmed by his responsibilities. April and Jackson disagree over children and religion. Callie and Arizona attempt to reconnect.

When famous billionaire explorer Henry Charles' remains are found in the Arctic, Brennan and Booth are tasked with the high-profile case. They try to determine whether it was simply an accident or something more sinister.

Brennan takes the stand for Zach, Aubrey and Jessica come to terms with their future together and Kovac escapes, putting Booth's nearest and dearest in grave danger.