To Kill a Guinea Pig
- Episode aired Feb 1, 1972
- Not Rated
- 51m
A medical researcher, who has a research project at a prison, is being intimidated by thugs, and Cannon is hired to find out why.A medical researcher, who has a research project at a prison, is being intimidated by thugs, and Cannon is hired to find out why.A medical researcher, who has a research project at a prison, is being intimidated by thugs, and Cannon is hired to find out why.