Mahjong

Winston Chen, a prominent businessman, goes missing after racking up $100 million in debts to the Taipei underworld. Two enforcers sent to find him, and they track down his son, Red Fish, the leader of a street gang.

Chang Chen

Hong Kong

Virginie Ledoyen

Marthe

Tang Tsung Sheng

Red Fish

Elaine Jin

Mother of Red Fish

Kaizo Hayashi

Policeman

Nick Erickson

Marcus

Lawrence Ko

Luen-Luen

Carrie Ng

Angela

T.C. Lin

The Housemate

Ko I-Chen

Luen-Luen's father

Wang Bosen

Gangster in red suit

Chang Kuo-Chu

Red Fish's Father

Andrew Tsao

David

Wang Chi-tsan

Little Buddha

Hsu Ming

John

Gu Bao-Ming

Xinhui Chen

Wu Nien-Jen

Gangster in Black Suit