Bobby Au Yeung as Dr Kong Tung Kin, Omar
Raymond Lam as Satan/ Toi Fung, Typhoon
Tavia Yeung as Fong Siu Fong
Power Chan as Vincent Tong
John Chiang as Tong King Tin
Gigi Wong as Sung Chor Kiu
Mandy Wong as Toi Yan
Sire Ma as Kong Wai Mui
Total Episodes: 20 episodes
Aired Dates: September 12 to October 7, 2011
Time Slot: Mondays to Fridays, 9.30pm
Channel: Astro Channel 921
It is part of the human life-cycle to experience birth, illness, old-age and death. But who controls these life changing events?
Kong Tung Kin, Dr. O is a well respected doctor who researches new medicine and cures. He started his own private practice after a failed drug trial incident.
One day, he faced with a deadly car accident and finds himself facing death. After much negotiation with the Devil, he gets a second chance to live, but with conditions.
He has to find someone he deemed to be a "bad person" to replace him in death. Dr O could not submit anone's name to the Devil and at the last minute decides to submit his own name.
The Devil was impressed and decides to spare Dr O his life. The Devil decides to live as a human and experience life. He befriends Dr O and moves within Dr O's circle of family and friends.
To experience love, the Devil persues Fong Siu Fong, Dr O's patient and love interest. Later, Dr O comes to an agreement with the Devil - his soul for fame and fortune. Eventually Dr O becomes a changed man, his kindness and compassion slowly drains from him without himself realising it.