It’s Halloween, and a teenage girl (Victoria Justice) must babysit her little brother (Jackson Nicoll) so her mom (Chelsea Handler) can go to a party with her much-younger boyfriend. The ensuing hi-jinks includes a missing boy, a wrecked car, flatulence, misunderstandings, bawdiness, nerds, and other clichés from every ‘80s movie that tweenagers haven’t seen. Wait a minute! Didn’t I just describe Adventures in Babysitting? No, because that movie was sort of entertaining.