After Tremayne is divorced from his wife, he calls upon a systematic disentangling agency to prevent his falling in love with Amelia Benton. She also calls in a disentangler. When the two disentanglers fall in love, and when Tremayne and his wife are brought together through "Rule Sixty-Three," Smith, president of the disentangling agency, regains his fiancée, Amelia, who has jilted him, and the adventures of the three couples end happily.