Mike Leigh and Ruth Sheen on their 'script-free' film

Two years after his last film 'Happy Go Lucky', Mike Leigh is back with his nineteenth film and it's been described by one critic as 'a picture at the top end of his creative output'. It's called 'Another Year' and stars Jim Broadbent, Ruth Sheen, Imelda Staunton and Lesley Manville.

Mike Leigh and actress, Ruth Sheen who plays Gerri in the film join BBC Breakfast to explain how they work together without using any scripts during filming.