Francine Stock meets with filmmaker Paolo Sorrentino to discuss This Must Be The Place, starring Sean Penn as a jaded rock star on a hunt for the Nazi who persecuted his father.

Morten Tyldum discusses his much praised Norwegian thriller, Headhunters.

As Headhunters is set to be given the Hollywood treatment, critics Tim Robey and Catherine Bray discuss the complex business of remakes.

And Four Weddings and a Funeral director Mike Newell professes his love for Jean Renoir's classic POW drama, La Grande Illusion.

Producer: Craig Smith.