Living in the guilt of sacrificing his informant in a previous operation, Criminal Intelligence Inspector Don Lee is wary when his superior orders him to send another informant to spy on the criminal operations of Barbarian, a vicious gangster plotting a jewelry heist. He seeks ex-convict Ghost, who agrees to work for Don despite vowing to go straight since he's desperately in need of money to repay a debt and save his sister. Ghost's driving skills help him infiltrate Barbarian's gang and earn his trust, but by feeding information to Don and hooking up with Barbarian's girlfriend Dee, Ghost is pushing himself into a tight and deadly corner...

Kent has even greater reason than his fellow detectives to capture an at-large serial killer, as his girlfriend was one of the victims. But can the cop's sanity survive long enough for him to identify his tormentor?

A psychotic family kills a group of people in a lonely island.

A girl receives a Mini Cooper that is possessed by Marco, a ghost.

A female police detective is assigned to a social service project where she is put in charge of three troublesome teens. When one of them dies, she and her co-workers investigate a drug dealer

Mok and her husband Chan find themselves resurrecting their nearly failed marriage after Mok suffers a severe injury during a robbery. Though the injury gives Mok and Chan another chance at love, it also puts her in great danger.

Rookie Sergeant Lee is injured in a shoot-out and is assigned to the dubious-sounding Miscellaneous Affairs Department (MAD). There, he is paired up with Inspector Wong, a jaded and alcoholic veteran who explains that MAD’s role is to answer supernatural calls. Wong explains MAD’s rule number one - there are no ghosts. For every seemingly inexplicable phenomenon, there is a corresponding scientific and rational explanation.