The Yellow Sea (2010)

A desperate Korean man living in China accepts an assassination assignment in South Korea, hoping to earn money and locate his missing wife. However, the mission goes awry, leading to a chaotic escape as he finds himself pursued by both the police and the gangsters who hired him. As he fights for survival, the stakes rise, compelling him to navigate a treacherous underworld while unraveling the mystery of his wife's disappearance. Tension mounts in this gripping thriller, blending desperation with a relentless quest for redemption.