Prometheus star Noomi Rapace is set to headline Escape Plan director Mikael Hafstrom's Unlocked, Deadline reports. Peter O'Brien's script for the project landed on the 2008 "Black List" of unproduced screenplays in 2008 with the following official logline:
A female CIA interrogator is duped into getting a terrorist to provide key information to the wrong side, thrusting her into the middle of a plot to plan a devastating biological attack in London.
Rapace starred last year in Dead Man Down. She can be seen coming up in The Drop and Child 44.
Lorenzo di Bonaventura is producing Unlocked with plans to develop the feature independently.