GREAT! Mystery ·

Castle

Wednesday 28 October 2026, 19:00 – 20:00 UK time

Kill Switch: Castle and Beckett experience severe delays in an investigation when Esposito follows a suspect onto a subway car and is held hostage with lots of petrified passengers.

Upcoming showings

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

GREAT! Mystery

Castle

Thursday 22 October 2026, 19:00 – 20:00

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GREAT! Mystery +1

Castle

Thursday 22 October 2026, 20:00 – 21:00

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GREAT! Mystery

Castle

Friday 23 October 2026, 14:00 – 15:00

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GREAT! Mystery +1

Castle

Friday 23 October 2026, 15:00 – 16:00

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GREAT! Mystery

Castle

Friday 23 October 2026, 19:00 – 20:00

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GREAT! Mystery +1

Castle

Friday 23 October 2026, 20:00 – 21:00

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GREAT! Mystery

Castle

Monday 26 October 2026, 14:00 – 15:00

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GREAT! Mystery +1

Castle

Monday 26 October 2026, 15:00 – 16:00

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GREAT! Mystery

Castle

Monday 26 October 2026, 19:00 – 20:00

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GREAT! Mystery +1

Castle

Monday 26 October 2026, 20:00 – 21:00

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GREAT! Mystery

Castle

Tuesday 27 October 2026, 14:00 – 15:00

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GREAT! Mystery +1

Castle

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

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GREAT! Mystery

Castle

Tuesday 27 October 2026, 19:00 – 20:00

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GREAT! Mystery +1

Castle

Tuesday 27 October 2026, 20:00 – 21:00

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GREAT! Mystery

Castle

Wednesday 28 October 2026, 14:00 – 15:00

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GREAT! Mystery +1

Castle

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

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GREAT! Mystery +1

Castle

Wednesday 28 October 2026, 20:00 – 21:00

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