Nemeses plague the squad, as Jake and Amy’s big day gets derailed by the Vulture, and Charles must find his missing equine foe, Sgt. Peanut Butter.
Big changes are afoot for Kate, Kevin and Randall as they celebrate their 38th birthday. Jack and Rebecca go on their first date. Deja turns a corner.
Firehouse 51 must band together when one of their own is taken hostage.
