GREAT! Mystery +1 ·

Diagnosis Murder

Wednesday 7 October 2026, 16:00 – 17:00 UK time

Guardian Angel: Dr Sloan identifies a prime suspect when he investigates the murder of his friend Mayor Ridgeway. But can he prove his hunch is correct?

Upcoming showings

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

GREAT! Mystery +1

Diagnosis Murder

Sunday 25 October 2026, 09:10 – 10:10

→

GREAT! Mystery

Diagnosis Murder

Monday 26 October 2026, 04:00 – 04:50

→

GREAT! Mystery +1

Diagnosis Murder

Monday 26 October 2026, 05:00 – 05:50

→

RTÉ One HD

Diagnosis Murder

Monday 26 October 2026, 11:30 – 12:25

→

RTÉ One +1

Diagnosis Murder

Monday 26 October 2026, 12:30 – 13:25

→

GREAT! Mystery

Diagnosis Murder

Monday 26 October 2026, 15:00 – 16:00

→

GREAT! Mystery

Diagnosis Murder

Monday 26 October 2026, 16:00 – 17:00

→

GREAT! Mystery +1

Diagnosis Murder

Monday 26 October 2026, 16:00 – 17:00

→

GREAT! Mystery +1

Diagnosis Murder

Monday 26 October 2026, 17:00 – 18:00

→