The Box
Starring Cameron Diaz, James Marsden, Frank Langella
Written by Richard Kelly, based on the short story by Richard Matheson
Directed by Richard Kelly
Plot: A couple's life is turned upside down when they decide to press a button in a mysterious box that will grant them one million dollars, but will result in the death of someone they don't know.

"A complete mind-f*ck in true Twilight Zone, Richard Matheson, and Richard Kelly fashion."

Devil
Starring Chris Messina, Caroline Dhavernas, Bokeem Woodbine
Written by Brian Nelson based on the story by M. Night Shyamalan
Directed by John Erick Dowdle
Plot: A group of people get trapped in an elevator and one of them is the Devil.

"Good fun. A devilishly good movie (I know I said it). Like an extended episode of the Twilight Zone."