While watching two children on Halloween night, a babysitter finds an old VHS tape in the kids' trick or treat bag. The tape features three tales of terror, all linked together by a murderous clown.

A woman is abducted by a sinister stranger on Halloween night for a fate worse than death.

From the masters who create the mind-bending diversions to the tense competition at the American Crossword Puzzle Tournament, Patrick Creadon's documentary reveals a fascinating look at a decidedly addictive pastime. Creadon captures New York Times editor Will Shortz at work, talks to celebrity solvers -- including Bill Clinton and Ken Burns -- and presents an intimate look at the national tournament and its competitors.