Shtisel (2013)

S4E15 Blood on the Tracks

Lilly delves into the mysterious fatalities of a married couple who died in 1981 due to a fire sparked by what was believed to be a gas leak. The case gains new life when bomb remnants are found in the house during renovation work. Meanwhile, at the station, Stillman spends time caring for his young grandson, who is just four years old.