An autistic, selectively mute eight-year-old boy befriends a girl who secretly murders neighborhood pets. He becomes the accomplice to her sociopathic crimes, in the hopes that she can somehow lead him back to his dead twin brother.

A lonely widower finds his pet cat's corpse disturbingly emptied of all blood, flesh, and bone. As he searches for answers, he discovers a supernatural presence may be threatening him and his neighborhood.

When a middle-aged woman goes on a hike with a man she is seeing, a mastiff attacks the man. The woman wonders whether the dog or the relationship itself is the bigger danger.

After his daughter is killed by diseased dogs, a father and his friend try to kill all the pets in the town to prevent the same tragedy from happening to someone else.

A couple live in the woods training greyhounds and raising their young son. When an unexpected guest overstays his visit, the husband takes matters into his own hands.

A boy finds a mysterious caterpillar-like creature in the forest one day. He brings it home and kills it to add to his wildlife collection, but becomes haunted by creatures he can no longer control.

A woman who suffers a concussion on a camping trip must take care of her two young sons while a threatening creature lurks beyond their cabin doors.

Jim's years of experience as a zookeeper and guard haven't prepared him for the boy who climbs into the lion's den - or the animals' unnatural behavior afterwards.

When a sick, human-eating reptile knocks on a man's front door, the man must reconcile his fear with his desire to help the creature.

When a series of mysterious deaths threaten a small town, two young boys discover that the culprit is even more terrifying than they had imagined.