A girl wakes up in a secret laboratory and meets Kyung-hee, who is trying to protect her from a gang. When the gang finally finds the girl, they are overwhelmed by an unexpected power.

A story of two completely different lawyers. Go Tae Rim is a lawyer with a 100 percent success rate who knows how to play with the law, and Seo Jae In is a rookie lawyer who believes in the law and justice.

Based in Shinmiyangyo, or the U.S. expedition to Korea in the late 19th century, Mr. Sunshine tells the story of a Korean boy born into a family of a house servant running away to board an American warship, later to return to his homeland as a U.S. marine officer. He ironically falls in love with an aristocrat’s daughter and discovers the dark scheme to colonize the country that he once ran away from.

This drama tells of the love story that develops between a surgeon and a special forces officer.