After the death of his fiancée, an American illustrator runs out of medication while wandering the isolated Icelandic countryside - unsure if his compulsions are related to his disorder or if he's being forced to unlock ancient secrets.

Falling Overnight tells the story of twenty-two year old Elliot Carson on the day before he has risky surgery to remove a brain tumor. Facing what could be his last night, Elliot’s path intersects with Chloe Webb, a young photographer who invites him to her art show. Elliot welcomes the distraction and as the night descends, Chloe takes him on an intimate and exhilarating journey through the city. But as morning approaches, and Chloe learns of Elliot’s condition, the magic of the evening unravels, and they must together face the uncertainty of Elliot’s future.