Shtisel (2013)

S1E15 Disco Inferno

While excavating the remains of a disco club that was destroyed by fire in 1978, construction workers unearth a skull with a bullet hole in it. The tragic blaze claimed the lives of 22 individuals. Detectives Rush and Valens deduce that the fire was intentionally set to conceal a murder, leading them to uncover not just one, but 23 unresolved cases tied to this dark incident.