Harry Crumb is a bumbling and inept private investigator who is hired to solve the kidnapping of a young heiress which he's not expected to solve because his employer is the mastermind behind the kidnapping.

When Violet accepts an invitation to a private island with some of the world's most famous social influencers, she expects a weekend of unrivaled viral opportunity. She soon becomes part of her own horrific reality show when the guests are pitted against each other to capture the island's legendary man-eating dogs before they become victims of the monstrous canines.

Brothers John and Matt have inherited an island cabin from their recently deceased uncle. Along with Matt's girlfriend, Nicki, and other mutual friends, the siblings travel to the cabin for a relaxing weekend getaway. But, not long after arriving, the group is besieged by ravenous dogs. They watch in horror as another vacationer, Luke, is eaten alive. Soon, they discover a training facility where the dogs have been bred to kill.