It's all gone feverish in Los Angeles. City of Fear is directed by Irving Lerner and stars Vince Edwards, Lyle Talbot, John Archer and Steven Ritch. The latter of which co-wrote the screenplay with Robert Dillon. Music is scored by Jerry Goldsmith and cinematography by Lucien Ballard. "Last night a convict by the name of Vince Ryker escaped from San Quentin. After stealing what he believed to contain a pound of pure heroin ..... does not contain heroin, it contains Cobalt-60 in granular form." Cheap, compact but very effective "B" thriller from the tail end of the first noir cycle, ...