The plot: A gold-digging woman ends up attaching herself to the wrong person when she marries a rich serial killer.
Despite how oppressively dark the summary sounds, this is actually fairly light-hearted and harmless. The plot is essentially a parody of classic noir movies, with a femme fatale and guilty protagonist being pursued by a dogged cop. Everything is played for laughs, and there are few serious scenes. The movie starts off a bit boring and unfunny, but it gets better toward the middle once it can abandon the clichéd romantic comedy elements and switch to being more of a black comedy. The tone is still more lighthearted and wacky than I'd like for a black comedy, but it did at least keep me vaguely amused for the remaining runtime.
There's no real blood, gore, nudity, or violence. If you're looking for something like Very Bad Things, I think you'll be very disappointed. However, if you're looking for a quirky romantic comedy with a dark edge to it, you'll probably enjoy Lucky. My own tastes are more in line with Very Bad Things.
