Susan Bain

The FBI offers Danny and Lexi information to help them in their search for Cleopatra, but only if Danny is able to get his incarcerated father to give up the location of paintings that he helped steal 20 years earlier; Farouk deals with a loose end.

The agents assist Mulder's former mentor with a case involving a serial killer who claims to be possessed by a demonic force.

Agents Mulder and Scully seek out a mythical beast after a deadly rain in a migrant workers' camp.

A man with a history of sleepwalking is believed to be responsible for a string of nocturnal slayings.