Return of the Living Dead II (1988)
"Return of the Living Dead: Part II" (original title)

When two bumbling employees at a medical supply warehouse accidentally release a deadly gas into the air, the vapors cause the dead to rise again as zombies.

Having recently witnessed the horrific results of a top secret project to bring the dead back to life, a distraught youth performs the operation on his girlfriend after she's killed in a motorcycle accident.

A group of teenagers who, in an attempt to rescue their friend from an evil corporation, end up releasing a horde of blood thirsty zombies.

A college student creates a drug called "Z" and sells it on campus, inadvertently resurrecting the living dead, who wreak havoc at a Halloween rave.

The unburied dead return to life and seek human victims.

A small group of military officers and scientists dwell in an underground bunker as the world above is overrun by zombies.

Alien brain parasites, entering humans through the mouth, turn their host into a killing zombie. Some teenagers start to fight against them.

A group of people hide from bloodthirsty zombies in a farmhouse.

A troubled writer moves into a haunted house after inheriting it from his aunt.

Charlie Brewster and Peter Vincent from the original Fright Night must face more vampires out for revenge.

Following an ever-growing epidemic of zombies that have risen from the dead, two Philadelphia S.W.A.T. team members, a traffic reporter, and his television executive girlfriend seek refuge in a secluded shopping mall.

A dedicated student at a medical college and his girlfriend become involved in bizarre experiments centering around the re-animation of dead tissue when an odd new student arrives on campus.