The Rainmaker
9pm, ITV1
This glossy legal drama, a hit in the US last year, is based on John Grisham’s novel. Set in Charleston, it follows ambitious young couple Rudy (Milo Callaghan) and Sarah (Madison Iseman) who are associates at the esteemed Tinley Britt. But Leo is fired after a run-in with John Slattery’s smarmy boss Leo – and he takes a job at a slightly less, let’s say, refined firm. Cue a battle of the lawyers. Hollie Richardson