Diagnosis Murder: Diagnosis of Murder
Diagnosis Murder: Diagnosis of Murder is not streaming on a US subscription app right now, as of October 6, 2026.
Mark Sloan is the only doctor to have around when you've got a bad case of murder.
Convinced that his long-time patient Nick Osborn didn't murder his boss, Mark Sloan starts investigating the case himself, supported by a junior doctor and a young female pathologist.
Where to watch
Not currently available for streaming in the US.
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