
Where to watch This Is Not a Murder Mystery
- Included with Acorn TV on Spectrum TV

Cast & Crew
Season 1
4. The Phantom Lady
Air Date 11/15/2025
New guests arrive at West Dean, bringing tension and poor manners; as Quant and Thistlethwaite race to connect dots, a masked figure with a face of roses emerges from the shadows.
3. The Lobster Telephone
Air Date 11/08/2025
The guests hold a beautiful farewell, while Scotland Yard discovers who will receive a surprising inheritance; Magritte starts his own search for the truth, and new suspects begin to emerge on the estate.
2. The Glass Gun
Air Date 11/02/2025
As the artists begin to suspect one another, Scotland Yard's investigation starts to focus on a single guest; a new development causes secrets to come to light, and Sheila's past is revealed.
1. The Lovers
Air Date 10/26/2025
England, 1936; a group of young surrealist artists gathers at the impressive West Dean estate for a private exhibition; when a shocking murder occurs, Scotland Yard is called in.