PROBE: The Zero Imperative

7.2

United Kingdom

Science Fiction Action Adventure Crime Horror

60 min

1994

Caroline John Alexander Kirk Jonathan Rigby Linda Lusardi Sophie Aldred Louise Jameson Mark Gatiss Colin Baker Sylvester McCoy Jon Pertwee Peter Davison

Former UNIT luminary Liz Shaw and her assistant Bayliss are investigating a series of bizarre murders, all committed near a soon-to-be-closed psychiatric hospital. When the hospital is unexpectedly reprieved by rich Industrialist Peter Russell events seem to move out of Liz's control. Are the incumbent director of the clinic, Doctor Dove and his predecessor Doctor O'Kane harboring the killer? What is the centuries-old horror hidden in the grounds? And what exactly is the secret of room zero?