GREAT! Mystery ·

Diagnosis Murder

Tuesday 27 October 2026, 16:00 – 17:00 UK time

Witness to Murder: Dr Sloan attempts to protect a 12-year-old girl who is left traumatised after witnessing her father's murder.

Upcoming showings

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

RTÉ One HD

Diagnosis Murder

Tuesday 27 October 2026, 11:15 – 12:10

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RTÉ One +1

Diagnosis Murder

Tuesday 27 October 2026, 12:15 – 13:10

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GREAT! Mystery

Diagnosis Murder

Tuesday 27 October 2026, 15:00 – 16:00

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GREAT! Mystery +1

Diagnosis Murder

Tuesday 27 October 2026, 16:00 – 17:00

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GREAT! Mystery +1

Diagnosis Murder

Tuesday 27 October 2026, 17:00 – 18:00

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RTÉ One HD

Diagnosis Murder

Wednesday 28 October 2026, 11:30 – 12:25

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RTÉ One +1

Diagnosis Murder

Wednesday 28 October 2026, 12:30 – 13:25

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GREAT! Mystery

Diagnosis Murder

Wednesday 28 October 2026, 15:00 – 16:00

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GREAT! Mystery

Diagnosis Murder

Wednesday 28 October 2026, 16:00 – 17:00

→

GREAT! Mystery +1

Diagnosis Murder

Wednesday 28 October 2026, 16:00 – 17:00

→

GREAT! Mystery +1

Diagnosis Murder

Wednesday 28 October 2026, 17:00 – 18:00

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