Forensic Files II - Season 2 - Eps 5: Heavy Metal
In 1982, 37-year-old Navy lieutenant Lee Hartley is murdered while deployed out to sea. Cause of death? Arsenic poisoning. Investigators discover Lee had more than his fair share of enemies aboard the ship. But it takes years before investigators discover what really happened to Lee and who, ultimately, was behind this brutal murder.
About Forensic Files II

Title: Forensic Files II
First Air Date: 2020-02-23
Last Air Date: 2023-08-13
Status: Returning Series
Rating: 7.6/10 (from 9 votes)
Language: EN
Seasons: 4
Total Episodes: 58
Network: HLN Investigation Discovery
Genres: Crime, Documentary
Production Companies: Medstar Television
Synopsis
Forensic experts and investigators piece together strange clues and microscopic evidence to solve the most puzzling criminal cases... proving there is no such thing as a perfect crime.
Cast

Bill Camp
Narrator (voice)