The Split revolves around the Defoes, a family of female divorce lawyers. When their father suddenly returns after an absence of thirty years, the family is forced to look at its past. Back in 2018, the series premiered. It is a co-production between SundanceTV and BBC One. Last year, the second season released. It was the third-most best-watched series on the BBC iPlayer.
? There are going to be tears - #TheSplit is returning to x-on:BBCOne for its third and final series: https://t.co/69aNhoAXTy pic.twitter.com/eMU952CLoB
— BBC Press Office (x-on:bbcpress) February 8, 2021