While on a cross-country drive, a bitter writer (International superstar Franco Nero of DJANGO) and his beautiful wife (the stunning Corinne Clery of THE STORY OF O and MOONRAKER) pick up a stranded motorist (the one and only David Hess of LAST HOUSE ON THE LEFT infamy). But when this hitcher turns out to be a depraved psychopath, their road trip takes a vicious detour into sex and savagery where the miles are marked in mayhem and vengeance is the ultimate rule of thumb.
