When a chance encounter sparks an unlikely bond between rival murderers Sloane and Rowan, they find something elusive: the friendship of two like-minded, pitch-black souls who just happen to enjoy killing other serial killers. But as their friendship develops into something more, the restless ghosts left in their wake are only a few steps behind, ready to claim more than just their newfound love.

Dark romantic comedy includes mention of accidental cannibalism, not so accidental cannibalism, a lot of sharp objects, detailed sex scenes, child abuse, child sexual assault, parental loss, and serial killers.