After being framed for murder and sentenced to life in a French prison, a safecracker forms a friendship with a counterfeiter who agrees to help him escape in return for protection.

Kern County Deputy Sheriff Joe "Deke" Deacon is sent to Los Angeles for what should have been a quick evidence-gathering assignment. Instead, he becomes embroiled in the search for a killer who is terrorizing the city. Leading the hunt, L.A. Sheriff Department Sergeant Jim Baxter, impressed with Deke's cop instincts, unofficially engages his help. But as they track the killer, Baxter is unaware that the investigation is dredging up echoes of Deke's...