Mild-mannered Geography teacher Ian Telford finds himself reluctantly tagging along on his brash, future brother-in-law's blood sports stag weekend in the Scottish Highlands when the hunters will become the prey.
Johnners' rapidly diminishing party are now trapped in the home of the sinister gamekeeper and are at loggerheads as to how they can avoid the same grisly fate that befell the others.
Johnners and the surviving stags know that they will have to pull together in order to avoid the same fate as the others. As they edge towards revealing the killer's identity, it becomes clear that they will have to make a final stand.