Convict Red Kluger makes a break from Folsom Prison tonight in The Threat, directed by Felix E. Feist and featuring a script by Dick Irving Hyland and Hugh King. The cast includes Charles McGraw, Virginia Grey, Michael O’Shea, and Julie Bishop, with music composed by Paul Sawtell and cinematography by Harry J. Wild. The story centers on Kluger's plan to kidnap the individuals he blames for his imprisonment after e…