About the title
After the events in Oklahoma, the Spenglers return to where it all began — the legendary New York firehouse. The young ghostbusters, their mother, and Mr. Grooberson must join forces with their predecessors, who created a top-secret research lab that took the fight against ghosts to a new level. But upon discovering an ancient artifact, the heroes unleash a new evil. New York turns into an icy empire right in the middle of July. The Ghostbusters must do everything they can to save the world from a second ice age.
