Dramatization of real-life Synanon House, a Santa Monica-based rehabilitation center for hardcore drug addicts (many of them recent parolees). Heroin-user Alex Cord butts heads with former prison adversary Chuck Conners, while Stella Stevens sorts out relations with her ex-husband and struggles to stay off the streets. A bit glamorous in its depiction of life in the gutter, perhaps due to the kicky fashions and the ocean-front locale, though director Richard Quine is quick to underline the narrative with bitterness and regret. Not as moving as it should have been, but still quite potent. Harry Stradling Jr.'s black-and-white cinematography is excellent, as is Neal Hefti's jazzy score. **1/2 from ****