When Scully is abducted by unseen forces Mulder launches a desperate search to find her, only to be thwarted by a stunning betrayal.
While investigating mass hysteria in a small town, Mulder and Scully discover that killer cockroaches may actually be extraterrestrial robots.
Zoey gets more than she bargained for when she tries to help Emily with a problem. Maggie reconnects with an old friend.
