When 'Lady' Sandra Abbott discovers that her husband of forty years is having an affair with her best friend she seeks refuge in London with her estranged, older sister Bif. But the two could not be more different...
Sandra is a fish out of water next to her outspoken, serial dating, free-spirited sibling. But different is just what Sandra needs and she reluctantly lets Bif drag her along to a community dance class, where gradually she starts finding her feet and romance as she meets her sister's intriguing friends...
Directed by Richard Loncraine
With Imelda Staunton, Timothy Spall, Joanna Lumley
1 hr 51 mins // UK 2018