Ghostbusters

Season 1, Episode 31

Episode Title: The Haunting of Gizmo

Air Date: 1986-10-20

Overview:

Prime Evil's latest plan to defeat the Ghostbusters has his ghosts travel to the future and reprogram Morrow's robot Roballos for evil. Back in the past, the Ghostbusters are surprised to find themselves attacked by robots they believed to be good.