Riverplay (5.5)

Movie · 2001 · 1 h 22 min · Thriller

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...

Directed by: Olaf Ittenbach

Starring Melanie Sigl, Gerhard Jilka, Dunja Bengsch, Joe Cook, Thomas Reitmair, Olaf Ittenbach, Yazid Benfeghoul

We don't know where to watch it in the US.