It stars Park Yuchun, Han Ji-min, Jeong Yu-mi, Lee Tae-sung, Lee Min-ho, Jung Suk-won, and Choi Woo-shik. After his wife dies mysteriously, a Joseon crown prince time travels to the future and discovers familiar faces, sophisticated gadgets, and corporate intrigue. SBS aired 20 episodes from March 21 to May24, 2012 at 21:55.