Life turned upside down! “Park Kang”, a top scandal maker and the most sought-after actor who has brought in over 10 million at the box-office, enjoys a lavish, single life. However, the only thing he has to embrace on Christmas Eve is his Best Actor trophy he had won at the year-end acting awards. He clings to his only friend "Joe Yoon," who deals with his mess as his manager, has drinks with him, then catches a taxi to go home. The next morning, “Park Kang” wakes up in an unfamiliar house and gets hugged by two kids he’s never seen before. His first love, "Soo-hyun," whom he had broken up with 10 years earlier for his acting career, nags him non-stop and smacks his back hard. Not only that, his best friend and manager, “Joe Yoon”, has become the hottest box-office sensation and taken over his life... What kind of absurd situation is this? Confused by his life turned upside down, "Park Kang" suddenly remembers something that the taxi driver said the night before... "If you had the chance to change your past choices, what would you do?"
