After losing their university jobs, three parapsychologists start a ghost-catching business in New York City and uncover a supernatural threat that could destroy the world.
Ghostbusters 2:
The discovery of a massive river of ectoplasm and a resurgence of spectral activity allows the staff of Ghostbusters to revive the business.
Ghostbusters (2016):
Following a ghost invasion of Manhattan, paranormal enthusiasts Erin Gilbert and Abby Yates, nuclear engineer Jillian Holtzmann, and subway worker Patty Tolan band together to stop the otherworldly threat.
Ghostbusters Afterlife:
When single mom Callie and her two kids Trevor and Phoebe arrive in a small Oklahoma town, they begin to discover their connection to the original Ghostbusters and the secret legacy their grandfather left behind.