Schoolgirl Hitchhikers
Jeunes filles impudiques (original)
In this Gallic gala of forbidden love, two curious young women (Joelle Coeur and Gilda Stark) on a trip in the countryside end up in a seemingly abandoned house that's also occupied by some jewel thieves.
Starring Joëlle Coeur, Gilda Arancio, Marie Hélène Règne, Willy Braque, Pierre Julien, François Brincourt, Reine Thirion, Jean Rollin
Watch "Schoolgirl Hitchhikers" on Amazon released in 1973. It's a thriller and comedy movie, and has a rating of 4.3 out of 10 from Imdb which is fairly low for this kind of movie, and is currently only available for purchase or rent.