The Fallow Field (2009)

"Memento" meets "Wolf Creek" Amnesiac Matt Sadler awakes alone in the middle of a wilderness with no recollection of the past seen days. Again. He finds his way home to discover a life rapidly falling apart: his wife is convinced he's hiding an affair, the police are suspicious of his repeated disappearances and now he is plagued by terrifying nightmares when he closes his eyes.