Gilbert Gottfried in The AristocratsTHE ARISTOCRATS

For those who don't yet know, The Aristocrats is a literal one-joke movie. In Paul Provenza's documentary, nearly a hundred comedians re-tell an old vaudeville gag about a group of performers whose act consists of them performing the filthiest, most repellant stage atrocities imaginable - some immoral, most illegal, all unimaginable (or so it would seem). The performers' stage moniker? The Aristocrats.

Tom Cruise in CollateralCOLLATERAL

Collateral's plot is so High Concept you can barely believe it hasn't been filmed before: A cab driver (Jamie Foxx) unknowingly picks up a hired assassin (Tom Cruise) as a fare, and spends a long, strange evening chauffeuring him from one execution site to another, all the while trying to prevent the killer from performing his rounds without, of course, getting himself killed in the process.