Professor O’Donnell is a great scientist who has become cruel and inhuman and it is for that reason that his assistant Miss St Clair has decided to leave him. The Professor has created Mechanical robots, which go out and capture animals from the zoo so that the professor can use their brains to create a super brain for his robots. But of course he can’t let her go for fear of her telling the police. He intends to kill her and use her brain too.

Cast: James Monks

Broadcast: 15th June 1945