TV
Cold Case
Season 4 Episode 15: Blood on the Tracks
Lilly investigates the deaths of a married couple who perished in 1981 when a supposedly accidental gas-leak explosion set their house on fire. The case is reopened when fragments of a bomb are discovered at the house during renovations. Back at headquarters, Stillman takes care of his 4-year-old grandson.
- Seasons:
- 7
- Episodes:
- 156
- Quality:
- HD
- Duration:
- 45 min
- First Air:
- 2003
- Rating:
- 7.7









