"Out of Control" follows actress and martial-arts guru Lucy Lin (Cecilia Cheung) as her visit to a film festival in Berlin is marred by the unwanted appearance of her ex-fiance, Interpol agent Tom Young (T.O.P.). Young is hot on the trail of renowned cyber-criminal Bennet Kayser (Michael Trevino), who's planning a deadly attack on the day of Lin's premiere. As Kayser unleashes a virus that gives him complete control over the fleet of stretch-limousines heading to the red carpet, Lucy finds herself at the villain's mercy, her hopes of survival pinned on the man who left her at the altar years ago.