The Transfiguration (2016)
Michael O'Shea's grounded debut uses vampirism as a lens for trauma and isolation. The film never says, and the ambiguity is the point.
Chloe Levine appeared in The Transfiguration as the neighbour who befriends the protagonist, and the relationship carries the film’s only warmth. She has since worked in horror and independent film including The Ranger and The OA.