Three scantily clad women carouse and drink with a man in dinner clothes. As they continue their capers, gestures indicate that someone is knocking at the door of the apartment. Immediately, the three women rush behind a screen, change their clothes, and emerge dressed as Salvation Army lassies, each with a tambourine, just as the police break into the flat. When the policemen leave, the host and his guests return to their revelry.