Back

Feature film — 2012

The Viral Factor (2012)

5.82h 2mAction — Crime — Thriller — Drama — Mystery

Agent Jon contemplates leaving the force until he learns his brother is working as a mercenary for a former colleague who betrayed their team.

Watch now

The note

Stay for the details.

A high-signal pick with 114 votes.

JCE Movies / Huayi Brothers Pictures / Emperor Motion Pictures

Community reviews

What viewers are saying

Sign in to leave a review for everyone to see. Reviews are tied to your account so the community can trust what's shared.

Loading reviews…

Director: Dante Lam Chiu-yin

On screen

Cast & crew

Jay Chou as Jon

Jay Chou

Jon

Nicholas Tse Ting-fung as Man Yeung

Nicholas Tse Ting-fung

Man Yeung

Lin Peng as Rachel

Lin Peng

Rachel

Michelle Bai as Ice

Michelle Bai

Ice

Andy On Chi-kit as Sean

Andy On Chi-kit

Sean

Liu Kai-chi as Man Tin

Liu Kai-chi

Man Tin

Carl Ng Ka-lung as Ross

Carl Ng Ka-lung

Ross

Sammy Hung Tin-chiu as Mark

Sammy Hung Tin-chiu

Mark

Keung Ho-man as Russell

Keung Ho-man

Russell

Crystal Lee as Champ

Crystal Lee

Champ

Elaine Jin Yan-Ling as Jon's Mother

Elaine Jin Yan-Ling

Jon's Mother

Deep Ng Ho-hong as Man Yeung's Former Partner

Deep Ng Ho-hong

Man Yeung's Former Partner