Thomas investigates the case of John Sealy, a soldier who died during a military training exercise involving exposure to CS gas. It appears John died from an aneurism, but when Thomas discovers the trace of a possible nerve agent in his system, the family are desperate for answers. Was a chemical weapon involved or is there a more innocent explanation?

Silent Witness Season 23 Episodes...

• s23e01 - Deadhead - Part One
• s23e02 - Deadhead - Part Two
• s23e03 - Close to Home (1)
• s23e04 - Close to Home (2)
• s23e05 - Seven Times (1)
• s23e06 - Seven Times (2)
• s23e07 - Hope (1)
• s23e08 - Hope (2)
• s23e09 - The Greater Good (1)
• s23e10 - The Greater Good (2)

Silent Witness Show Summary

Silent Witness is a forensics crime drama that focuses on a pathologist who attempts to identify cuddle victims and figure out what caused them to die.