Fragment of Fear
A young reformed drug-addict turned successful author, whose work concerns the hellish life of a junkie, decides to investigate his aunt's murder in Pompeii. After the indifference of the authorities (who think he's just a junkie hallucinating), threatening phone calls, and paranoiac suspicions, he has a nervous breakdown.
Starring David Hemmings, Gayle Hunnicutt, Flora Robson
Director Richard Sarafian