Choo Sang-woo is the epitome of an inflexible and strict rule-abiding person. Jang Jae-young is like a semantic error in the perfect world of Choo...

A mother who just lost her only hope, daughter, made a critical decision. On that day, she happened to live a life which the time goes back to one...

A security guard tries to kidnap woman in a building they both work in.