PrimeWire

You can now watch the entire Mastermind Season 2026 Episode 1 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.

In the first of 24 heats, Clive Myrie puts four contenders to the test. Specialist subjects include the Women's Institute, Carl Lewis and the films of the Muppets.