GREAT! Mystery ·

Diagnosis Murder

Friday 9 October 2026, 15:00 – 16:00 UK time

The Plague: Steve's surveillance operation into a hitman is hampered when the man falls seriously ill.

Upcoming showings

Other scheduled episodes, repeats and reruns across all channels. All times are UK time.

GREAT! Mystery

Diagnosis Murder

Wednesday 14 October 2026, 16:00 – 17:00

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GREAT! Mystery +1

Diagnosis Murder

Wednesday 14 October 2026, 16:00 – 17:00

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GREAT! Mystery +1

Diagnosis Murder

Wednesday 14 October 2026, 17:00 – 18:00

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GREAT! Mystery

Diagnosis Murder

Thursday 15 October 2026, 15:00 – 16:00

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GREAT! Mystery

Diagnosis Murder

Thursday 15 October 2026, 16:00 – 17:00

→

GREAT! Mystery +1

Diagnosis Murder

Thursday 15 October 2026, 16:00 – 17:00

→

GREAT! Mystery +1

Diagnosis Murder

Thursday 15 October 2026, 17:00 – 18:00

→