A Taste of Decadence(1975)
Forget all the adult films you have ever seen...ReleasedThriller0
A young criminal comes up with a scheme to make a big score. He hides $100,000 worth of heroin in his friend's Porsche and smuggles it from Mexico into the US. His plan succeeds, but then the other members of his gang start getting greedy. Complications ensue.
