As described in a film magazine,[4] Joan Gray (Nilsson), a novelist who is living in the underworld to absorb its atmosphere for her next work, finds herself seriously menaced by Coast-to-Coast Taylor (Beery), a prominent figure of the district who determines to win her by force if necessary. As the situation reaches a climax she is rescued by the famous criminal who has just been released from prison. She continues to sing at the low cafe and accepts the admiring protection of the crook. The latter, unknown to her, is David Strong (Reid), a member of the upper world whose love of adventure and her accounts for his assumption of a famous crook's identity. Matters come to a crisis when his associates urge him to rob a wealthy house, which incidentally is his own home. Joan seeks to prevent it and the real crook arrives in time to also take a hand. David manages to extradite Joan and himself from the situation, and after introductions they plight their troth.