Amsterdamned (1988)

Amsterdamned (1988) is an action-packed horror flick about a mysterious diver hiding out in Amsterdam's canal who goes on a brutal murderous rampage that scares city officials. He does leave a few clues for the city's best detective, but it isn't the detective that is on the killer's trail. His new girlfriend and twelve-year-old daughter are closer to finding the killer than he could imagine. 

Monique van de Ven answers the door in a robe that is slightly opened, giving a peak at her cleavage. She then hs sex with Huub Stapel, but we don't get to see the goods. The lovely Leontine Ruiters takes a leisurely ride in the canal on a rubber tube in her teal bikini. She lays back, eyes closed, completely relaxed with her legs spread so we can admire her gorgeous gams and teeny strapless bikini top with her pokies sticking straight through. This is a sexy tease until the diver sneaks up to her from under the rubber tube and stabs a knife between her legs. Ouch...that's gonna hurt.