Heart of Darkness (2019)

Crime · Documentary

Heart of Darkness (2019) is a television mystery series on Investigation Discovery that focuses on relationships, friendships, and family bonds that have ultimately turned tragic. It features re-enactments of true crime stories, interviews with those involved or close to the case, and actual footage of events surrounding the story when applicable.

IMDb rating: 6.9 (56 votes)
Episode average: 6.6 -0.3 vs IMDb
Seasons: 1
Language: EN
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2019)

6.58 avg 6 episodes 6.7 → 6.3 42 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Lust for Murder	6.7	16
2	History of Violence	6.4	11
3	Gambling with the Devil	6.8	15
4	Mommy Dearest	6.4	8
5	Murder in the Poconos	6.9	9
6	Murder on the Homefront	6.3	7