Alexis has always walked on the wrong side of the tracks; a bad girl with a taste for the good life. She quickly turned to crime, funding her lifestyle with money she's stolen as a cat burglar. Casing wealthy homes and condos, she slips in when the owners are away, and makes off with money, jewels and other items she can fence for large sums. Tonight, she's targeted a young exec and her high rise condo. While rifling the condo, she comes across some of the owner's more interesting items, including a gas mask, which Alexis briefly tests to see what it's all about. She soon finds herself quite giddy and quickly takes the mask off before she is overcome by the laughing gas. Continuing to search for valuables, she's surprised by the owner, who gets the jump on her, giving her laughing gas to subdue her. When Alexis wakes up, she finds herself in the clutches of the young exec. Demanding to be released, she struggles, but soon the exec has Alexis singing a different tune when she starts tickling the now helpless burglar. Cussing and yelling, the burglar resists, but is soon beside herself with laughter as the exec pays her back for trying to steal from her. After having her fun, an giving the burglar some serious payback, the exec decides to keep her new toy for a while. Not wanting her to escape, she leaves her with some laughing gas to keep her company while she runs some errands.