Koo Ping-Kit

A violent fugitive on the run from the law makes his way from Hong Kong to South Africa, where he discovers that he's immune to the Ebola virus, and later returns home to spread the deadly disease.

Rick Pang, an IPSC champion who is also a gun expert who tinkers with his pistols to perfect his technique known as 'double tap' which is the terminology where a shooter can place two exact shots in the same spot to maximize marksmanship.

Foreign - Tony is a wily, pessimistic scam artist who uses an ancient superstition to build a hilariously enterprising business. Lam is his sometime business cohort and Chan is the kind-hearted boy next door who falls victim to Tony's tricks.

Chan Wai (Simon Yam) is a former inner-city policeman recovering from a traumatic experience involving an AK-47. After the incident, he was assigned to a rural island as police chief of a small village. He passes his uneventful days there drinking beer, smoking hash and daydreaming... but when a group of heavily armed thugs invade his district, he must face his trauma head-on and fight back.

A team of cops has the mission to protect a witness from being killed. After several killing attempts, the cops will realize how dangerous is the duty they have been assigned to.