Taggart (1983)

S6E1 Evil Eye - Part 1

Following the fatal shooting of a police officer during a diamond heist in London, the investigation leads DCI Taggart and his team to Scotland, where they grapple with the implications of a gypsy's curse. The situation intensifies when the matriarch of a local gypsy clan is discovered dead in her caravan, complicating the case further and taking it in a surprising direction.