GREAT! Mystery +1 ·

Unforgettable

Friday 23 October 2026, 21:00 – 22:00 UK time

DOA: Carrie is unable to utilize her perfect memory when an assassin doses her with a deadly poison that attacks her brain, leaving Al on a desperate hunt for the antidote.

Upcoming showings

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

GREAT! Mystery

Unforgettable

Monday 19 October 2026, 20:00 – 21:00

→

GREAT! Mystery +1

Unforgettable

Monday 19 October 2026, 21:00 – 22:00

→

GREAT! Mystery

Unforgettable

Tuesday 20 October 2026, 12:00 – 13:00

→

GREAT! Mystery +1

Unforgettable

Tuesday 20 October 2026, 13:00 – 14:00

→

GREAT! Mystery

Unforgettable

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

→

GREAT! Mystery +1

Unforgettable

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

→

GREAT! Mystery

Unforgettable

Wednesday 21 October 2026, 12:00 – 13:00

→

GREAT! Mystery +1

Unforgettable

Wednesday 21 October 2026, 13:00 – 14:00

→

GREAT! Mystery

Unforgettable

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

→

GREAT! Mystery +1

Unforgettable

Wednesday 21 October 2026, 21:00 – 22:00

→

GREAT! Mystery

Unforgettable

Thursday 22 October 2026, 12:00 – 13:00

→

GREAT! Mystery +1

Unforgettable

Thursday 22 October 2026, 13:00 – 14:00

→

GREAT! Mystery

Unforgettable

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

→

GREAT! Mystery +1

Unforgettable

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

→

GREAT! Mystery

Unforgettable

Friday 23 October 2026, 12:00 – 13:00

→

GREAT! Mystery +1

Unforgettable

Friday 23 October 2026, 13:00 – 14:00

→

GREAT! Mystery

Unforgettable

Friday 23 October 2026, 20:00 – 21:00

→