A group of well organized ghosts begin terrorizing the city of New York. The Extreme Ghostbusters find themselves chasing them down from call to call, but oddly their equipment seems to fail every time; Egon fears ghosts are becoming immune to the proton technology. Can the Ghostbusters figure out whats going on in time?
- This episode was also referred to as The Ghost Piper of Manhattan on the Extreme Ghostbusters DVD, and The Ghost Pied Piper of Manhattan by Shannon Muir.
- Janine: "Ghostbusters...we zap em, we trap em."