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Young Sherlock Season 1

Season 4

The fourth season opens with the discovery of a dismembered body in a scrap metal yard, which the team believe has been stored in a domestic freezer for thirty years. A unique Millwall Football Club tattoo leads to the victim being identified as Matthew Walsh, a young man in his mid-twenties who went missing in March 1990.

20216 EpisodesDrama, Crime, Mystery

Cast & Crew

Susan Lynch

Susan Lynch

Liz Baildon

Andy Nyman

Andy Nyman

Dean Barton

Nicola Walker

Nicola Walker

DCI Cassie Stuart

Alastair Mackenzie

Alastair Mackenzie

John Bentley

Peter Egan

Peter Egan

Martin

Liz White

Liz White

Fiona Grayson

Sheila Hancock

Sheila Hancock

Eileen Baildon

Sanjeev Bhaskar

Sanjeev Bhaskar

DS Sunil 'Sunny' Khan

Carolina Main

Carolina Main

DC Fran Lingley

Jordan Long

Jordan Long

DS Murray Boulting

Lewis Reeves

Lewis Reeves

DC Jake Collier

Phaldut Sharma

Phaldut Sharma

Ram Sidhu

Clare Calbraith

Clare Calbraith

Anna Sidhu

Lucy Speed

Lucy Speed

Marnie Barton

Charlotte Essex

Charlotte Essex

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Episode Guide

A dismembered body is found in a scrapyard and the team believes the remains had been stored in a domestic freezer for 30 years. Meanwhile, after making the decision to retire from the police force, Cassie faces a dilemma when she learns she isn't entitled to her full pension payment unless she completes her 30 years of service.