The Omega Factor - Season 1 (1979)

Drexil is using his powers to experiment on people, using sensory deprivation. Among his list of targets is Anne.

Three youngsters hold a Seance and get more then they bargained for when they unleash a Witch known as Effie.

Anne takes Tom to stay with her friend Karen. The pair investigate Karen's son Colin who's troubled by a poltergeist.

Anne accepts an invitation to visit an experimental unit on a remote Scottish Isle where she receives a welcome that is a bit too hot for her to handle.

Michael's newly discovered ability to dream of conversations and incidents which occurred at places he has never been to puts Department 7 onto a plot to kill a visiting African president.

Anne believes Tom to be hallucinating when he tells her that he saw his dead wife walking down the street in Edinburgh.

Department 7 is put in charge of an East German defector who is expert in mind control.