"I second it being a TV show, that would be the right way to flesh out a Ghostbusters "universe". The premise would be easy to adapt into a monster-of-the-week type show with the potential for more serialized season long narratives. Plus a show would give the breathing room to explore more kinds of stories than just "It's the apocalypse and the Ghostbusters save the day!" that a movie inevitably winds up being. Like what happens when someone tries to copy the technology and open a competing business? What happens when the tech malfunctions? Do they ever manage to win over regulators and skeptics? Though a rebooted all-female Ghostbusters movie is one I'd love to see too." - Eric P