Scarlett Johansson's character in the film, Katherine, and her younger sisters, Victoria (Sienna Miller) and Georgina (Emily Beecham), come together to celebrate the third marriage of their twice-widowed mother, Diana (played by Scott Thomas). Diana's first two husbands, the girls' parents, both died when the girls were little.

The British actor joins Q guest host Garvia Bailey to discuss her directorial debut, in which she plays a character inspired by her twice-widowed mother.