Unstoppable

A once legendary gangster Dong-chul cleans up his past and tries to settle down to enjoy an ordinary life with his angelic wife Ji-soo. However, due to his naïve and reckless nature, he continuously gets tricked into making bad business decisions. Then one day, he returns home to find the place cluttered with signs of struggle and his wife nowhere to be found. Soon after, he realizes that his wife is kidnapped, he receives a call from a stranger offering to pay him to give up his wife.