Secret Genius S1E4 15 February 2026 on Channel 4

On Sunday 15 February 2026, Channel 4 broadcasts Secret Genius!

Season 1 Episode 4 Episode Summary

The excitement builds as “Secret Genius” approaches its thrilling final heat. Airing on Channel 4, this episode promises to keep viewers on the edge of their seats. Twelve contestants will face off in a series of mind-bending challenges that test their wits and creativity.

The first challenge features a dizzying anagram, where contestants will need to unscramble letters to form words. This task requires quick thinking and sharp mental skills, making it a true test of their abilities. Next, a twist on the classic game Guess Who will add an extra layer of fun and strategy. Contestants will have to navigate through clues and questions to identify the mystery characters, showcasing their deduction skills.

Finally, the clock conundrum will bring the heat to the competition. Contestants will race against time to solve a tricky puzzle, pushing their problem-solving skills to the limit. Only three of the twelve contestants will emerge victorious and secure their spots in the finals.

This episode of “Secret Genius” promises to be filled with tension and excitement as contestants strive to prove they have what it takes to be crowned the ultimate genius. Fans of the show can look forward to an evening of clever challenges and surprising twists.

What Time is the Episode On?

The episode of Secret Genius will be broadcast on February 15 2026 on Channel 4 at 10:00 PM.

Is the Episode New?

The episode of Secret Genius is all new!

Secret Genius Cast & Stars

Main Cast

Episode Videos & Previews

Watch Secret Genius Online

Watch the show online

Secret Genius Series Information

Alan Carr and Susie Dent hunt for Britain's Secret Genius, unearthing the hidden potential in ordinary people with extraordinary minds. Contestants compete in immersive and ambitious challenges that will test all aspects of their brain power.