Quest Red ROI ·

Forensic Detectives

Saturday 10 October 2026, 12:00 – 13:00 UK time

Invisible Death. Discover how toxicologists look for clues in blood and tissue to bring murders to light, including the case of a wife poisoned by cyanide. S5, Ep7

Upcoming showings

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

Quest Red ROI

Forensic Detectives

Monday 12 October 2026, 01:00 – 02:00

→

Quest Red

Forensic Detectives

Monday 12 October 2026, 01:00 – 02:00

→

Quest Red+1

Forensic Detectives

Monday 12 October 2026, 02:00 – 03:00

→

Quest Red ROI

Forensic Detectives

Tuesday 13 October 2026, 01:00 – 02:00

→

Quest Red

Forensic Detectives

Tuesday 13 October 2026, 01:00 – 02:00

→

Quest Red+1

Forensic Detectives

Tuesday 13 October 2026, 02:00 – 03:00

→

Quest Red ROI

Forensic Detectives

Wednesday 14 October 2026, 01:00 – 02:00

→

Quest Red

Forensic Detectives

Wednesday 14 October 2026, 01:00 – 02:00

→

Quest Red+1

Forensic Detectives

Wednesday 14 October 2026, 02:00 – 03:00

→

Quest Red ROI

Forensic Detectives

Wednesday 14 October 2026, 23:00 – 00:00

→

Quest Red

Forensic Detectives

Wednesday 14 October 2026, 23:00 – 00:00

→

Quest Red+1

Forensic Detectives

Thursday 15 October 2026, 00:00 – 01:00

→

Quest Red ROI

Forensic Detectives

Thursday 15 October 2026, 01:00 – 02:00

→

Quest Red

Forensic Detectives

Thursday 15 October 2026, 01:00 – 02:00

→

Quest Red+1

Forensic Detectives

Thursday 15 October 2026, 02:00 – 03:00

→