Wrongly convicted of espionage, Guy Pearce turns out to be the government’s go-to guy when the president’s daughter is trapped aboard an orbital maximum security prison. Maggie Grace also stars. Executive producer Luc Besson co-wrote with first-time feature directors James Mather and Stephen St. Leger. Known under other names abroad and re-titled Lockout for the U.S. market, the FilmDistrict/Open Road sci-fi prison thriller is scheduled to open April 20.