The Fever of Lust (1974)

With their happiness cut short by the horrific sight of their dead daughter Melanie, wealthy entrepreneur Vardis and his wife find themselves at God's mercy. And as a seasoned police inspector tries to shed light on the knotty case, fragmented flashbacks gradually unveil the dark underworld of narcotics, addiction, and death. However, the law's stranglehold tightens around a vicious drug-trafficking ring. But who's the ruthless, death-dealing crime baron responsible for the decline of the country's youth?