GREAT! Mystery ·

Castle

Friday 23 October 2026, 19:00 – 20:00 UK time

Meme Is Murder:When the killer posts the crime scene online for all to see, the team worries that they have a social media sociopath on their hands.

Upcoming showings

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

GREAT! Mystery

Castle

Monday 19 October 2026, 19:00 – 20:00

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GREAT! Mystery +1

Castle

Monday 19 October 2026, 20:00 – 21:00

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GREAT! Mystery

Castle

Tuesday 20 October 2026, 14:00 – 15:00

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GREAT! Mystery +1

Castle

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

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GREAT! Mystery

Castle

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

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GREAT! Mystery +1

Castle

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

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GREAT! Mystery

Castle

Wednesday 21 October 2026, 14:00 – 15:00

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GREAT! Mystery +1

Castle

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

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GREAT! Mystery

Castle

Wednesday 21 October 2026, 19:00 – 20:00

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GREAT! Mystery +1

Castle

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

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GREAT! Mystery

Castle

Thursday 22 October 2026, 14:00 – 15:00

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GREAT! Mystery +1

Castle

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

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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 +1

Castle

Friday 23 October 2026, 20:00 – 21:00

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