Individuals with unexpected powers have been thrown in the world by mistake. God asks his guardian angels to go down and remove them from the earth to re-establish a balance of orders. Moon Jun-woo (Hun-joong Kim) has the power to stop time, and is abusing it to steal a worldwide renowned painting while a major exhibition is going on. One day he moves into the three-story building owned by landlord Kim Sun-ah. An orphan whose only legacy is that building, and struggling to make ends meet, she somehow finds herself in the stopped time by Jun-woo. As Jun-woo attempts to escape from the desperate chase of Angel of Death Myeong-un, he is also faced with a blossoming romance with Sun-ah.