When does The Dresser return?

The Dresser is a 2015 British television drama film directed by Richard Eyre and based on the 1980 play by Ronald Harwood. It stars Ian McKellen, Anthony Hopkins, Emily Watson, Vanessa Kirby, Sarah Lancashire and Edward Fox. The film is set in the backstage area of a London playhouse during the Blitz. It examines the relationship between an aging Shakespearean actor and his theatrical dresser, Norman.