Altergeist (also known under its working title Sighting) is a 2014 science fiction horror film that was written and directed by Tedi Sarafian.

[2][3] The film follows aspiring television producer Theresa Augland who, after a string of unsuccessful ghost hunts, lands the opportunity of a lifetime when she convinces winery owner, Ashen Till, that her team of paranormal investigators should be the ones to search his family's vineyard, King's Ransom Winery.

A heavily pregnant Theresa is determined to prove the existence of ghosts, but must confront the remote northern California wilderness in doing so.

[7] Grolsch Film Works praised Altergeist, writing that it "fully exploits its unusual vineyard setting, makes fun of its own hackneyed tropes..., and finds novel ways to reverse-engineer an apparent ghost story into something with a rather different genre frame.

"[8] Fangoria gave the film three out of four skulls, writing that "Despite its dark setting and often fairly horrific murder sequences, ALTERGEIST is light hearted stuff, with clever banter and humor amongst the group of hunters, and actor Brendan Fletcher (FREDDY vs. JASON) being exceptionally funny throughout.