Buried Secrets is a 1996 American drama horror television film directed by Michael Toshiyuki Uno, starring Tiffani-Amber Thiessen.
They rent the home of Laura's old school classmate, Clay Roff (Tim Matheson), whose troubled teenage daughter Mary (Erika Flores) disappeared sometime earlier.
Clay invites the two women to dinner at his house, where they meet his current wife, Danielle Roff (Kelly Rutherford), and his young daughter, Heather.
Mary possesses Annalisse to visit Johnny, confronts her father, and her spirit rides her beloved horse and tramples Danielle, killing her.
Clay had blocked out burying Mary's body by the cliff after he believed she had murdered her mother, then committed suicide.