Complete 24 episodes in 9 disc (director`s cut / 60min per episode)

Audio Commentary
Highlights
Interviews
Making Film
NG Cut
Music Video
Ending Scenes
Photo Gallery

The main character of the series is portrayed by Um Tae-ung, who acts in
double role. He plays twins -- Seo Ha-eun, a detective, and Yoo Shin-hyuk,
the scion of a family-owned conglomerate -- who were separated due to a
childhood mishap. Ha-eun first learns that he has a twin brother while
investigating his father’s mysterious death. The two finally chance across
each other, but their father’s murderers mistake Shin-hyuk for Ha-eun and kill
him. Afterwards, Ha-eun disguises himself as Shin-hyuk to avenge his
brother.