Amazon.co.ukShop the best deals on Amazon
Shop on Amazon

As an Amazon Associate we earn from qualifying purchases.

Mystery
Duration
60 minutes
Series Info
Season 4 Episode 12 of 26

Quick Summary

Dr Sloan is reunited with his daughter

About This Program

A crook's attempt to blackmail a toxic waste company does not go according to plan, but reunites Dr Sloan with his daughter for the first time in eight years. Dick Van Dyke's real-life daughter Stacy guest stars

More information

Tonight on Murder in the Family, the case of “Diagnosis Murder” sees Dr. Sloan pulled back into a world he thought he’d left behind. A low‑level crook tries to blackmail a toxic‑waste firm, but the scheme collapses in a blaze of evidence and danger. The fallout forces Sloan to confront the company’s dirty secrets and, unexpectedly, his estranged daughter, whom he hasn’t seen in eight years. Their reunion is awkward, charged, and full of unanswered questions. Adding a touch of real‑life intrigue, Dick Van Dyke’s daughter Stacy appears as a key witness, bringing a fresh dynamic to the family drama. Expect tight pacing, a few sharp one‑liners, and a glimpse at how past mistakes can surface when you least expect them. The episode mixes crime‑procedural grit with a personal twist that keeps the audience guessing.

Diagnosis Murder broadcasts on Great! TV +1 at 9:00am, Wednesday, 17 December 2025.

Channel Numbers:
Freeview62Sky HD628Sky257
Amazon.co.ukShop the best deals on Amazon
Shop on Amazon

As an Amazon Associate we earn from qualifying purchases.