After Roy, a homicidal maniac was put away for murder, Gillespie tried to get him committed to an insane asylum instead. Now his ex-fiancée wants to marry a soldier, and she goes to Gillespie for advice about Roy. Meanwhile, Red's pursued by a pretty socialite, Lee encourages a double-amputee to live, Gillespie and the boys fight to save little Margaret from an epidemic in the children's ward, and Roy breaks out of prison...with a gun.