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Grave Mysteries

Season 1 Episode 5: Killer Chemistry

Detectives uncover a hidden online persona linked to Professor Tiffany Maher's murder, potentially revealing a crucial clue to solving the case.

Season 1 Episodes:

Episode 1 Murder in the Chatroom

1. Murder in the Chatroom

Aired: Sep 5, 2017

A failed marriage sets a woman on a perilous quest for love, ultimately endin...

Episode 2 Mister Wrong

2. Mister Wrong

Aired: Sep 12, 2017

Ty Underwood's quest for self-discovery takes a fatal turn when her murder re...

Episode 3 A Secret Life

3. A Secret Life

Aired: Sep 19, 2017

Brittany Clardy's 18th birthday sets off a chain reaction, as her connection ...

Episode 4 Hidden Truths

4. Hidden Truths

Aired: Sep 26, 2017

Indle King, still reeling from his wife's mysterious disappearance, returns t...

Episode 5 Killer Chemistry

5. Killer Chemistry

Aired: Oct 3, 2017

Detectives uncover a hidden online persona linked to Professor Tiffany Maher'...

Episode 6 Texts And Threats

6. Texts And Threats

Aired: Oct 10, 2017

A social media feud takes a dark turn when Seath Jackson vanishes, prompting ...

Info about Grave Mysteries

Seasons: 2

Network: Investigation Discovery

Production Country: United States

Genres:Crime