GREAT! Mystery ·

Diagnosis Murder

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

Murder Most Vial: Dr Sloan and Steve work through a lengthy list of possible suspects when a media mogul dies from an overdose at Community General Hospital.

Upcoming showings

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

RTÉ One HD

Diagnosis Murder

Tuesday 20 October 2026, 11:15 – 12:10

→

RTÉ One +1

Diagnosis Murder

Tuesday 20 October 2026, 12:15 – 13:10

→

GREAT! Mystery

Diagnosis Murder

Tuesday 20 October 2026, 15:00 – 16:00

→

GREAT! Mystery

Diagnosis Murder

Tuesday 20 October 2026, 16:00 – 17:00

→

GREAT! Mystery +1

Diagnosis Murder

Tuesday 20 October 2026, 16:00 – 17:00

→

GREAT! Mystery +1

Diagnosis Murder

Tuesday 20 October 2026, 17:00 – 18:00

→

GREAT! Mystery

Diagnosis Murder

Wednesday 21 October 2026, 15:00 – 16:00

→

GREAT! Mystery

Diagnosis Murder

Wednesday 21 October 2026, 16:00 – 17:00

→

GREAT! Mystery +1

Diagnosis Murder

Wednesday 21 October 2026, 16:00 – 17:00

→

GREAT! Mystery +1

Diagnosis Murder

Wednesday 21 October 2026, 17:00 – 18:00

→

GREAT! Mystery

Diagnosis Murder

Thursday 22 October 2026, 15:00 – 16:00

→

GREAT! Mystery

Diagnosis Murder

Thursday 22 October 2026, 16:00 – 17:00

→

GREAT! Mystery +1

Diagnosis Murder

Thursday 22 October 2026, 16:00 – 17:00

→

GREAT! Mystery +1

Diagnosis Murder

Thursday 22 October 2026, 17:00 – 18:00

→

RTÉ One HD

Diagnosis Murder

Friday 23 October 2026, 11:15 – 12:10

→

RTÉ One +1

Diagnosis Murder

Friday 23 October 2026, 12:15 – 13:10

→

GREAT! Mystery

Diagnosis Murder

Friday 23 October 2026, 15:00 – 16:00

→

GREAT! Mystery

Diagnosis Murder

Friday 23 October 2026, 16:00 – 17:00

→

GREAT! Mystery +1

Diagnosis Murder

Friday 23 October 2026, 16:00 – 17:00

→

GREAT! Mystery +1

Diagnosis Murder

Friday 23 October 2026, 17:00 – 18:00

→