Ghost Hunters International - Season 2 - Eps 22: Unfaithful Spirit: Germany
The team seeks the source at Fursteneck Castle in Germany. The legend of the place is that a medieval knight interred his cheating wife is its walls, and an apparition, thought by many to be her, is often seen in this castle-turned-hotel.
About Ghost Hunters International

Title: Ghost Hunters International
First Air Date: 2008-01-09
Last Air Date: 2012-04-04
Status: Ended
Rating: 8.4/10 (from 28 votes)
Language: EN
Seasons: 4
Total Episodes: 62
Network: Syfy
Genres: Documentary
Production Companies: Unknown
Synopsis
Ghost Hunters International was a spin-off series of Ghost Hunters that aired on Syfy. The series premiered on January 9, 2008. Like its parent series, GHI was a reality series that followed a team of paranormal investigators; whereas, the original series primarily covers only locations within the United States, the GHI team traveled around the world and documented some of the world's most legendary haunted locations.
Cast

Barry Fitzgerald