Everyone has secrets they keep hidden, even from their loved ones. When Ouquan's wife gives birth to a child, Ouquan is certain the child is not his and suspects his wife of an affair. He discovers the other man is an unjustly imprisoned criminal, who is on the prowl for revenge and will stop at nothing to re-gain what he's lost.

• Simon Yam
• Wallace Huo
• Jang Hyuk
• Rayza
• Che Xiao
• Jack Kao
• Andrew Lin
• Han Ji Seok