Sky Atlantic's new series Ligas (9pm) introduces Lorenzo Ligas, a brilliant but debauched lawyer played by Luca Argentero. The Italian drama follows Ligas as he defends a pop star accused of murdering a police officer, while battling his own self-destructive tendencies. Though the trope is familiar, the show offers freewheeling, flashy fun.
Channel 5's documentary (7pm) explores obsessive compulsive disorder, noting that one in 12 people live with the condition. It profiles four cases, including Kelly, who spends eight hours daily on ordering rituals to manage anxiety about dirt. The film highlights a surprising lack of scientific understanding about causes and cures.
On BBC One (8pm), Stacey Dooley Sleeps Over returns with an emotional audit of the Allan family in Twickenham, uncovering issues around neurodiversity and excessive consumption. Meanwhile, Channel 4's The Great Pottery Throw Down (8pm) follows Keith Brymer Jones and Marj Hogarth as they restore a Grade-II-listed chapel on the Welsh coast, working on guest bedrooms with a courtyard and firepit.
BBC Three's Love in the Flesh (9pm) captures the universal anxieties of dating, with one participant facing friend-zoning. On BBC Four (10pm), André & His Olive Tree takes an unsentimental look at stage four cancer, as André Ricciardi aims to die smiling. Champions League football features Sporting v Arsenal (7pm, Prime Video) in the first leg of the quarter-final.
