Triple revolves around the life of Ha-ru, who goes to Seoul in pursuit of her dreams to become a figure skater. There she is reunited with her stepbrother and moves in with him. But her stepbrother has two other roommates! So in a weird arrangement, she lives with three men under one roof. In the beginning she is drawn to Hae-yoon for his warm personality but Shin Hwal makes her heart flutter whenever she's with him. So whom will she choose? Hae-yoon, the warmhearted gentleman or Shin Hwal, who is tough and charismatic... Director Lee Yoon-jung and writers Lee Jung-ah and Lee Sun-gyun who were the creators of "Coffee Prince" team up together again in this TV miniseries! Starring actors Lee Jung-jae and Yoon Gye-sang!