Prime Evil sends Haunter to steal a recently discovered dinosaur egg, believing that he can raise the creature and conquer the earth. The Ghostbusters journey back to the past with the egg to reunite it with its mother before it hatches.
Prime Evil sends Haunter to steal a recently discovered dinosaur egg, believing that he can raise the creature and conquer the earth. The Ghostbusters journey back to the past with the egg to reunite it with its mother before it hatches.
