An environmental analyst is asked by the police to determine if two deaths by hydrogen sulfide poisoning are an accident - or a murder. But when he meets a young woman at both sites, a scientific mystery begins.

Midsummer's Equation
2013
7.0/10

Suspect X
2008
7.6/10

Impossibility Defense
2018
7.2/10

The Mirror Crack'd
1980
6.1/10

Suzuki=Bakudan
2025
7.5/10

The Crimes That Bind
2018
7.3/10

Aurora Teagarden Mysteries: Reunited and It Feels So Deadly
2020
7.3/10

Cosmos
2019
6.0/10

Detective Conan: The Darkest Nightmare
2016
6.8/10

Aurora Teagarden Mysteries: How to Con A Con
2021
7.2/10

Thirteen at Dinner
1985
5.9/10

Case Closed: The Fourteenth Target
1998
7.2/10

Frequencies
2013
6.6/10

Limbo
2023
6.1/10

Detective Conan: One-Eyed Flashback
2025
7.2/10

Case Closed: The Crimson Love Letter
2017
6.5/10

The Return of Doctor X
1939
6.0/10

Detective Conan: Black Iron Submarine
2023
7.1/10

Detective Conan: Captured in Her Eyes
2000
7.4/10

Detective Conan: Quarter of Silence
2011
7.1/10
Prison Break
2017
5.8/10