Gramercy Pictures presents ; in association with Millennium Films ; a Millennium Films/G-Base production ; a film by Babak Najafi ; produced by Gerard Butler, Alan Siegel, Mark Gill, John Thompson, Matt O'Toole, Les Weldon ; screenplay by Creighton Rothenberger & Katrin Benedikt and Christian Gudegast and Chad St. John ; directed by Babak Najafi