A former British spy stumbles into in a plot to overthrow Communism with the help of a supercomputer. But who is working for whom?

Danny Haley’s bookie operation is shut down, so he and his pals need money; when Danny meets Arthur Winant, a sucker from out of town, he decoys him into a…

Leona Stevenson is confined to bed and uses her telephone to keep in contact with the outside world. One day she overhears a murder plot on the telephone and is…