Zombie Cop

When two burly detectives investigated a bank robbery, they discovered that the criminals were all invulnerable. Based on clues, they found a company. It seems that many recent cases are related to a secret laboratory of this company. Later, these two tough guys unfortunately died one after another in the fight against criminals, but this just created an opportunity for them - the two people also became experimental subjects, and their bodies were about to be used by an evil doctor with a huge conspiracy... However, hum, the heroic people's police will not bow to the criminal group, you can't keep a good cop dead!