Jennifer Aniston and Clive Owen in DerailedDERAILED

There's nothing all that wrong with director Mikael Hafstrom's thriller Derailed, until, that is, it turns into a thriller. Chicagoan Charles Schine (Clive Owen) is a harried family man with a wife (Melissa George) and a young, diabetic daughter. While commuting to work one morning, he meets a stranger on the train: the beguiling, flirtatious - and similarly married - Lucinda (Jennifer Aniston). Over the course of a few days, the two enjoy snappy conversation, meet for drinks, and eventually find themselves a hotel. But before their affair can be consummated, LaRoche (Vincent Cassel), a scruffy-looking nightmare with a gun and a thick French accent, breaks into their room, takes their wallets, beats Charles within an inch of his life, and rapes Lucinda. Then everything goes to hell, both for the characters and, unfortunately, for the movie.

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.