In Italy, during the 1970s, the state television (the only one available; no other channels existed yet) used to entertain evening viewers with multi-part fiction that often dealt with dark, esoteric, mysterious, science fiction, or even outright horror themes. At the time, television were only in black and white, and this further enhanced the arcane mood of that tv fiction that over time have become true cult classics.
The most famous series were Gamma (1975), Ritratto di donna velata (Portrait…