Professional photographer Jamie's quantum physicist boyfriend Isaac has gone missing, and is presumed dead. Haunted by his disappearance while attempting to continue with life as normal, Jamie gets more and more wrapped up in figuring out exactly what happened, and is convinced that his disappearance has something to do with Isaac’s research into parallel dimensions. She continues to pursue him until she collides with a shattering revelation.

After stumbling upon the graves of three murdered trick or treaters, a small town paperboy discovers a series of handwritten horror stories tacked to the children's headstones. Penned by a deranged pulp author driven mad by his craft, the stories chronicle grisly tales of Halloween rites, rituals and traditions. Absent of dialogue and heavy on atmosphere, 3 Dead Trick or Treaters is a horror anthology unlike any you've seen before.