Nick asks Dylan for help in finding the vampire who murdered a neighbor inside The Gates. Claire can't seem to end her "arrangement" with Christian. Meanwhile, extreme danger is in store for those around Andie when she tries to control her symptoms without her meds.

Cast: Rhona Mitra, Frank Grillo, Marisol Nichols, Luke Mably, Travis Caldwell, Skyler Samuels, Chandra West, Colton Haynes, Janina Gavankar, Justin Miles, Brett Cullen, Victoria Gabrielle Platt, Georgia Cole, Matt Cornwell, Melissa Ponzio