Moviefone today debuted the first trailer for Rod Lurie's upcoming political drama "Nothing But the Truth," starring Kate Beckinsale, Matt Dillon, Alan Alda, Noah Wyle, Angela Bassett and Vera Farmiga.

In the film, Beckinsale plats a political journalist who writes a risky story about a government scandal in which she also reveals the true identity of an undercover CIA agent. But when she refuses to give up her source, she quickly find herself behind bars.

I highly suggest you check out this trailer after the jump; it looks like an intriguing story with some solid performances. You will be able to find out the whole truth in select theaters Dec. 19.