
Widow Tong Suk-fan is saddled with hardship alone, struggling to bring up her two sons Chong Yau-ching and Chong Yau-kit. The brothers join the Intelligence Unit and the Operations Unit of Anti-Terrorist Force respectively, and both gain recognition from their superior Shum Chi-ngo, which is supposed to be a comfort to their mother. But unexpectedly, due to a mysterious piece of intelligence, their brotherhood turns to enmity...
Alfred Chong Yau-kit

Carson Chong Yau-ching

Jessica Chung Yat-ka

Yip Ting

Steven Shum Chi-ngo

Kiu Kim-hang

Yeung Lok-man

Luk Jyun Ting / "Beauty"

Tong Suk-fan

Chung Lai Him

Ko Wai

Fu Wang-leung

Ding Zhai Dong / Norman

Eva
