Three couples meet by chance during a paddling trip somewhere in rural nowhere. What no one suspects is that Phil and Linda are two cold-blooded killers who have already brutally murdered several unsuspecting hikers. While at the beginning each couple has its own problems, a fight for naked survival soon breaks out in the idyllic nature...
Practical Effects
Ittenbach's gross-out gore effects are gleefully disgusting
Acting
Villains chew scenery like it's their last meal

Director
Olaf Ittenbach
Trivia, insights & behind the scenes
Director Olaf Ittenbach is a German dentist who self-funded his horror career, shooting this in the Bavarian Forest with friends and family.
Part of the early 2000s German 'splatter' wave that rejected Hollywood polish for maximum visceral impact on minimal budgets.