This episode aired on March 7, 2024. It is widely considered one of the series' most ambitious episodes due to its shocking character twists. :
Ultimately, "Halloween 3: The Guest Who Wouldn't Leave" succeeds because it refuses to be just a sitcom episode about a haunted house. It uses the 22-minute runtime to comment on the persistence of memory. The ghosts at Woodstone are trapped not just by the geography of the estate, but by their inability to reconcile with who they were in life. Elias serves as a cautionary tale; his departure is a relief to the household, but it also serves as a reminder that the main ensemble is slowly working toward their own exits. By blending the macabre history of a forgotten soldier with the warmth of a Halloween party, the episode encapsulates the charm of Ghosts : it suggests that while the past may be inescapable, it doesn't have to be unbearable, provided one has the right people—living or dead—to share it with. ghosts s03e04 720p
Pete’s ex-wife, Carol, unexpectedly arrives at the mansion. In a shocking twist, she dies shortly after arriving and becomes the house's newest ghost. This episode aired on March 7, 2024