TONG SHAP-YAT enters the underground boxing scene for money and learns Thai boxing with his brother KO WAI-TING in Thailand, a decision he regrets for the rest of his life. In order to turn over a new leaf, he withdraws from the boxing scene and finds himself a job as a security guard at a sports goods company. His outspokenness attracts the attention of his supervisor CHAI PAK-FAI.

• Kevin Cheng Ka-Wing
• Raymond Wong Ho-yin
• Natalie Tong Sze-Wing
• Selena Lee
• Nancy Wu Ting-yan
• Kenny Wong Tak-ban
• Florence Kwok Siu-wan
• Katy Kung