Taggart (1983)

S16E3 Fearful Lightning

A delivery van is taken over, and its cargo goes missing, but the situation is more complicated than it appears. As the chaos unfolds, a mysterious figure is eliminating anyone with knowledge of the heist, leaving the police out of the loop. Amidst this turmoil, Robbie finds himself confronted by his past, pushing him dangerously close to the edge.