Desperate to help Kieran (guest star Todd Stashwick), Cami (Leah Pipes) insists on an unconventional treatment, but her good intentions lead Kieran to a violent episode. After Klaus (Joseph Morgan) and Elijah (Daniel Gillies) disagree over the best way to handle the Crescent Wolves, Elijah makes a trip to the bayou, where he is witness to a horrific explosion that only adds to the hatred and mistrust among the communities. While Jackson (guest star Nathan Parsons) and Elijah work to save the wounded, Hayley (Phoebe Tonkin) learns a surprising piece of her family history from Marcel (Charles Michael Davis).
