The first episode sees famous couples including former X Factor lovebirds Stevi Richie and Chloe Jasmine, dancer Flavia Cacace-Mistry and actor husband Jimi Mistry, and champion gymnast Louis Smith with ex-TOWIE star girlfriend Lucy Mecklenburgh, prepare to take the dreaded drop.
The Robinson family take on the Downie family as they hope to win a luxury family car, a high-tech entertainment package, a weekend break to Rome, or a year's supply of tea and biscuits.
They'll have to undergo a series of challenges and death-defying stunts in order to take home the prizes.
Keep It In The Family, ITV, 7pm
Try Reveal's digital edition on iPhone & iPad. Subscribe now & never miss an issue!