Poltergeist (1982)

Poltergeist II: The Other Side (1986)

Poltergeist III: The Final Chapter (1988)

Of course, these movies are known for the so-called "Poltergeist Curse" because a cast member died after each movie.

After the first movie, Dominique Dunne, who played the oldest daughter, was murdered by her boyfriend.

After the second movie, Julian Beck, who played the evil reverend, died of cancer.

After the third movie, Heather O'Rourke died at the age of 12 of cardiac arrest and septic shock caused by a misdiagnosed intestinal stenosis.