Gyeongseong, 1945 — and Seoul, 2024. A pair adrift in time fight for survival against monsters born of human greed.

A grieving woman magically travels through time to 1998, where she meets a man with an uncanny resemblance to her late love.

When enemies from the past kill his wife and brother-in-law, a former mafia enforcer and his daughter flee to Milan to plot their revenge.