Childhood sweethearts Bianca and Ky - and husband-and-wife team Charlie and Helen - hope that Ant and Dec can give away the biggest prize in quiz show history this time.

Ant and Dec invite cousins Adele and Adele and engaged couple Zanesh and Melike to climb up their never-ending money ladder as both pairs look to win a truly life-changing prize.

Ant and Dec welcome engaged couple Zanesh and Melike back to the show before father-and-son team David and Mark play a remarkable game.

Best friends Terri and Jess - and husband and wife Paul and Ellie - each take on the Limitless Ladder as Ant and Dec try to help them win truly life-changing sums of money.

Paul and Ellie continue their journey up the Limitless Ladder. They want to win enough money to buy a swanky new RV and take the ultimate trip of a lifetime around Europe. Plus, Ant and Dec welcome father and daughter Denis and Becca to the studio.