After being evicted from their home, a single mother and her two children are forced to move to a decayed farmhouse in Summerville, Oklahoma, left to them by the children's late grandfather, where a series of unexplained earthquakes are occurring despite not being situated on any fault and strange things are happening in an old mine once belonged to the alleged occultist Ivo Shandor. The children discover their grandfather's history with the original Ghostbusters, who have since been largely forgotten by the world beyond their fan base. When supernatural phenomena relating to New York City's "Manhattan Crossrip of 1984" arises and threatens the world, the kids, along with their family and friends, must use the Ghostbusters' equipment and become their successors to save it. Co-Written & Directed by producer Ivan Reitman's son Jason Reitman.