In this adrenaline-fueled action thriller, a former assassin's tranquil domestic life is shattered when his ex-lover unexpectedly appears on his doorstep, pursued by a deadly entourage of killers. As our hero must navigate this treacherous situation, he unleashes his impressive martial arts skills in a bid to protect himself and those he cares about. With the help of his karate prowess and a team of allies, he will stop at nothing to outmaneuver his adversaries and reclaim control over his life.