Sisters Nichola and Paula from County Antrim face tricky questions and big decisions as they bid to win money for their family's future as the British version of the game show returns for a second series.
Danny Dyer is joined by couple Lynne and Graham from Merthyr Tydfil. If they can answer the questions correctly and keep the balls green then they could walk away with enough prize money to transform their lives.
Two doctors from Devon, brothers Gabriel and Daniel, face big questions and serious decisions as they take on The Wall. They are desperate to give back to their mum to thank her for all she has done for them.
Married couple Dan and Alison aim to take on the wall to take home a life-changing amount of prize money. They would love to have a big family holiday as, in seven years together, they have never been able to afford one.
Couple Melissa and Daniel from Dartford have a large, blended family and would love to win enough prize money to be able to take them all on a family holiday.
Olivia and Matt, a married couple from Worcester, face questions and big decisions as they bid to win money to help get a bigger house, now they have a baby daughter. But in a show with so many twists and turns, anything could happen.