Bo, Dyson and Kenzi go undercover at an urban camp to catch a serial killer Fae who preys on at risk youth. A blast from the past greets Tamsin, but the visit may not be purely social. Bo is given some emotional news that is hard for her to accept.

After Bo narrowly escapes an attack by a vengeful Fae, the team tracks down who sent it, only to make Bo doubt her feelings for someone she loves. Meanwhile, Kenzi's surprised by a visit.

A dangerous mission forces Tamsin to confront past mistakes. Meanwhile, Lauren must deliver bad news to a friend.