10 years after "Marrying the Mafia 1". The three J's established an architecture company and have become well-known business. They hold pens instead of fists in their hands but things still happen around them and now even bother their children.
A future in which the earth was destroyed by war and the population plummeted.Anita meets Tony (Jung Hee-chul), a swordsman, as the weak compete for power through violence.Anita asks Tony to help her brother Lee (Siwan) and best friend Jackie (Moon Joon-young) out of a fight between people trying to control the city.