GREAT! Mystery +1 ·

Castle

Monday 12 October 2026, 20:00 – 21:00 UK time

The Greater Good: The investigation into the death of a Wall Street trader takes a shocking turn when the victim is revealed to be an undercover informant for the U.S. Attorney's office.

Upcoming showings

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

GREAT! Mystery

Castle

Friday 9 October 2026, 19:00 – 20:00

GREAT! Mystery +1

Castle

Friday 9 October 2026, 20:00 – 21:00

GREAT! Mystery

Castle

Monday 12 October 2026, 14:00 – 15:00

GREAT! Mystery +1

Castle

Monday 12 October 2026, 15:00 – 16:00

GREAT! Mystery

Castle

Monday 12 October 2026, 19:00 – 20:00

GREAT! Mystery

Castle

Tuesday 13 October 2026, 14:00 – 15:00

GREAT! Mystery +1

Castle

Tuesday 13 October 2026, 15:00 – 16:00

GREAT! Mystery

Castle

Tuesday 13 October 2026, 19:00 – 20:00

GREAT! Mystery +1

Castle

Tuesday 13 October 2026, 20:00 – 21:00

GREAT! Mystery

Castle

Wednesday 14 October 2026, 14:00 – 15:00

GREAT! Mystery +1

Castle

Wednesday 14 October 2026, 15:00 – 16:00

GREAT! Mystery

Castle

Wednesday 14 October 2026, 19:00 – 20:00

GREAT! Mystery +1

Castle

Wednesday 14 October 2026, 20:00 – 21:00

GREAT! Mystery

Castle

Thursday 15 October 2026, 14:00 – 15:00

GREAT! Mystery +1

Castle

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

GREAT! Mystery

Castle

Thursday 15 October 2026, 19:00 – 20:00

GREAT! Mystery +1

Castle

Thursday 15 October 2026, 20:00 – 21:00