Somebody's Hiding Something: Story, Cast and Series Facts

Story and premise

When the leads dry up and a case goes cold, there's only one thing that keeps investigators going; the hunch that Somebody's Hiding Something. In this whodunnit documentary series, viewers join detectives as they search for the person who holds the clue that will finally blow the case wide open.

From grieving family and friends to jilted lovers and eyewitnesses, investigators pores over every detail and discrepancy to uncover the motive for the murder—along with the reason for suppressing a key piece of evidence. It's a real-life psychological thriller, and every episode features a genuine murder mystery that keeps armchair detectives guessing until the very last frame.

Series details

• Title: Somebody's Hiding Something
• Format: Documentary
• Language: English
• Genres: Crime, Mystery
• Premiere date: 2023-03-22
• Status in TVmaze: Running
• Network listed by TVmaze: Crime & Investigation
• Network country: United Kingdom
• Typical episode runtime: 60 minutes
• TVMaze ID: 67653
• IMDb ID: tt26695490
• TVDB ID: 433124

Seasons in the TVmaze catalogue

• Season 1: premiered 2023-03-22; final listed air date 2023-06-07; episode order: 12.
• Season 2: premiered 2023-10-09; final listed air date 2023-10-25.
• Season 3: premiered 2025-08-25; final listed air date 2025-09-18; episode order: 20.

Source and licence

Adapted from Somebody's Hiding Something on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.