The Flight Attendant

Sky Showcase & Sky Max, 9pm

Kaley Cuoco (below) proves there's much more to her than The Big Bang Theory as she returns in the title role as Cassie, who has now been sober for a year, has a supportive boyfriend and has a new life in LA. She also has a side-hustle as a CIA asset, which is about to land her in a heap of trouble when it turns out that someone has been impersonating her. ★★★★