Overview
Routine tests on a traffic accident victim lead to shocking discoveries when the man's blood is found to be unidentifiable and x-rays reveal a disc embedded in his brain. His fabulous tale of being an escaped prisoner from an alien spaceship takes a turn for the sinister when the hospital staff realise that they're under a state of siege...
Cast
Dr. Mike Vernon
Leader of the Lystrians
Dr. Claire Harland
Brian Carter
The Lystrian
Nurse Lim
Major Muncaster
Lawrence Blackburn
Police Sergeant Draycott