About this showing of Diagnosis Murder
Dr Sloan attempts to help a former student who is facing a murder charge. Will he be able to prove the man's innocence.
Coming up on TV
Diagnosis Murder
By Reason of Insanity
On GREAT! movies on Tue 15 Sep 2026 at 16:00, ending at 17:00.
When is it on?
Diagnosis Murder starts at 16:00 on GREAT! movies on Tue 15 Sep 2026.
Airing details
ChannelGREAT! movies
StartsTue 15 Sep 2026, 16:00
EndsTue 15 Sep 2026, 17:00
Episode / edition: By Reason of Insanity
FreeviewUK channel list62Next showing of Diagnosis Murder
The next currently listed showing is Tue 15 Sep 2026, 15:00 on GREAT! movies.
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