"A year and a half after the events of Ghostbusters: Afterlife, the Ghostbusters are officially back in business and headed to where it all began: New York City! Callie, Gary, Trevor, and Phoebe are moving into the Firehouse and ready to take on the Spengler family business...or are they? Ghostbusting on top of changing family dynamics has a way of going awry--and that's exactly what one sinister paranormal force is counting on"-- Provided by publisher.