When NASA loses contact with American astronauts in space, a notorious hacker - under house arrest for breaching top-level government agencies - watches the crisis unfold on the news. Acting on instinct, he illegally hacks into the Deep Space Network and gains access to the International Space Station. There, he discovers a single survivor: a first-time female astronaut, held hostage by a Russian billionaire who claims he has discovered alien life and insists NASA stole his proof. Confined to his cluttered bedroom and shackled by ankle monitors, the hacker is thrust into a deadly game. The Russian demands he break into NASA again to recover the evidence - or the girl dies. From his apartment, the hacker must guide her escape, uncover buried secrets, and evade government surveillance... or lose her forever.