During a wild vacation in Las Vegas, career woman Joy McNally and playboy Jack Fuller come to the sober realization that they have married each other after a night of drunken abandon. They are then compelled, for legal reasons, to live life as a couple for a limited period of time. At stake is a large amount of money.

After serving a prison term for her boyfriend, a streetwise, middle-aged moll named Gloria stands up against the mobs, which is complicated by a six-year-old urchin with a will of his own, whom she reluctantly takes under her wing after his family has been gunned down.