Lost Dog (2018)

Lost Dog follows Seth, an outdoors-man, as he travels up to his family's cabin to get in some quiet time in the dense forest. Before long, Seth discovers that he's not alone in the woods. After stumbling upon an abandoned dog tied to a ransacked campsite, Seth begins to suspect that something may be horribly wrong. His suspicions are confirmed when the dog's owner comes looking to find who has been snooping around her campsite.