Dr. Ross Williams (John Howard) is a solemn man of science who is on the verge of creating a cure for radiation poisoning. All he needs are some willing human subjects to test his antidote. He finds his test subjects in the cells of Alcatraz, where sentenced prisoners are offered their freedom -- if they survive. When one of his test subjects is mysteriously murdered, suspicion falls on Dr. Williams, who must find the real killer to clear his name and save his experiment.
* This movie may be available on other devices, but playback may require subscription to a specific channel or channel package.
We sincerely apologize for this inconvenience, and want to assure you that we're working daily to bring more content to you that is available across all of your devices.