My Heart Can't Beat Unless You Tell It To

Dwight and Jessie are at odds over caring for their frail and sickly younger brother Thomas, who can only live on human blood. It's hard for Dwight to understand that in order for their brother to live, they must leave behind a trail of dead bodies, but when he starts to distance himself from his family, the relentless Jessie will do whatever it takes to keep him home. (Sitges Film Festival)