Watch Madame Behave for Free: How to Stream the Movie Online at 123Movies. . A cross-dressing farce, adapted from "Madame Lucy" by Jean Arlette, in which to help a friend in a lawsuit, Jack Mitchell disguises himself as the mysterious "Madame Brown," a missing witness important to the case of the plaintiff. He attracts the romantic attention of two old roués and one hot Broadway showgirl.