Host and team leader Paddy McGuinness is joined by soap-star Beverley Callard, former footballer Anton Ferdinand, Pussycat Doll Kimberly Wyatt, Love Island star Chris Hughes, French footballer David Ginola, adventurer Charley Boorman, TikTok star GK Barry, comedian Fats Timbo and Olympic champion Victoria Pendleton as they head to the Austrian Alps to learn to master the art of the highwire in aid of Stand Up To Cancer. The celebs ease into training with a backwards jump off of Europe's highest suspension bridge but as they take their first steps onto the wire, it's not just legs that are wobbling.

The team face the 400-foot Schlegeis Dam in Austria but with departures, tears and tantrums getting in their way they need to work as a team to pull focus and conquer their fears.