They Know What They Did explores a group of interconnected individuals haunted by a murder from their past. Blending a kaleidoscope of perspectives, each episode charts the journey to confront what really happened, revealing secrets and uncovering the truth. The stories unfold through first-person accounts of friends, family, locals, journalists and law enforcement.
Show Info
Network: 
Investigation Discovery
Investigation Discovery
Status: In Development; premiering 2025
Show Type:
Reality
Genres:
Crime
Previous Episodes
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Cast
