First ‘The Darkest Hour’ Trailer Invades the Internet

Summit’s upcoming 3D alien invasion film The Darkest Hour has its first trailer. Starring Emile Hirsch, Rachael Taylor, Olivia Thirlby, Joel Kinnaman, and Max Minghella, The Darkest Hour follows “five young people who find themselves stranded in Moscow, fighting to survive in the wake of a devastating alien attack.”

The sci-fi action thriller is set to hit theaters on December 23, 2011.