An obsessive, insubordinate homicide cop is convinced a serial killer is loose in the Hollywood area and disobeys orders in order to catch him.

The mayor of a small town hires a bounty hunter to find his daughter's killer, but it turns out to be a very dangerous job.

A black detective becomes embroiled in a web of danger while searching for a fortune in missing drug money. During the course of his investigation, he encounters various old connections, ultimately confronting the criminal responsible for Shame's expulsion from the force. He must also deal with two women, Angela, a beautiful old flame, and Peaches, his energetic but annoying sidekick.

When disgraced Flight Crash Investigator Sofia Gilchrist's brother dies in the crash of a plane she was supposed to be on, Sofia breaks protocol and secretly begins investigating the crash.

In the future, guns are banned and criminals are frozen for the duration of their sentences. A recent spate of killings involving handguns brings Michael Knight back to fight for justice, but he insists of the help of KITT, his artificially-intelligent car from decades ago. The only problem is that KITT has been deactivated.