A jealous zoo owner uses his animals to kill off his wife's lovers and anyone who suspects him of murder. Lionel Atwill is good in the lead as the jealous husband who will kill to keep his unfaithful wife. Kathleen Burke is good as the unfaithfull wife. Randolph Scaott and Gail Patrick team up to expose the truth whilst putting their lives in danger. For some strange reason Charls Ruggles gets top billing as the comic character that is annoying and adds nothing to the story. That aside the story moves with good pace and some creative murders, though pushing someone off a bridge into a pool of crocodiles is more unpleasant than creative.