Five young hoodlums sing karaoke, murder, joke around, get beaten up, win and lose women, and learn the value of blind loyalty.

Ekin Cheng Yee-Kinas Chan Ho Nam
Jordan Chan Siu-Chunas Chicken
Michael Tse Tin-Wahas Dai Tin Yee
Jerry Lamb Hiu-Fungas Bau Pei / Foreskin
Francis Ng Chun-Yuas Ugly Kwan
Frankie Ng Chi-Hungas Uncle Bee
Gigi Lai Chias Smartie / Sai Sai Nap
Jason Chu Wing-Tongas Chow Pan
Spencer Lam Seung-Yias Priest Lam / San Foo
Simon Yamas Boss Chiang Tin-Sung
Andrew Lau Wai-Keung