A prisoner in a state-of-the-art penitentiary begins to question the purpose of the emotion-controlling drugs he's testing for a pharmaceutical genius.
Mark, a low end South London hitman recently released from prison, tries to go straight for his daughter, but gets drawn back in by Alan, his former cellmate, to do one final job.
When a Delta Force special ops mission goes terribly wrong, Air Force drone pilot Reaper has 48 hours to remedy what has devolved into a wild rescue operation. With no weapons and no communication other than the drone above, the ground mission suddenly becomes a full-scale battle when the team is discovered by the enemy.
