A dangerous romance between the Joseon version of a widow hero with a mask and an uptight officer begins.

Would you trade your poor but loving family for a life of riches? When Seung Cheon gets his hands on a magical spoon that allows him to switch lives with his rich best friend, he thinks it’s a no-brainer. But life-altering decisions are always accompanied by a sense of doubt, and with only three chances to change his mind, Seung Cheon has to decide which of his two possible futures is worth keeping.