The Box (2009)

A suburban couple, Norma (Cameron Diaz) and Arthur (James Marsden), face a moral dilemma when they receive a gift that bears irrevocable consequences. With the press of a button, their simple wooden box will bestow $1 million. However, at the same time, a stranger somewhere else will die. The box will only be theirs for 24 hours, and as time ticks away, Norma and Arthur confront the depth of their own humanity as they consider their choices.