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Head Over Heels is the sixth episode of the fifth season, and the ninty-first overall episode, of the CBS series, Ghost Whisperer, scheduled to premiere on October 30, 2009. The episode was written by Melissa Blake and Joy Blake, and directed by Steven Robman
The Headless Horseman from the Legend of Sleepy Hollow is haunting Melinda and when the legendary book mysteriously shows up at Aiden's school Melinda becomes worried for Aiden's safety.
The Headless Horseman, A.K.A. Sean.
Makes a comparison to The Ring (2002) when Samara drives the horses crazy, just like how Sean is around the horses and they go crazy themselves