Anthony Bourdain film Roadrunner explores the celebrity chef and TV host’s life, addictions and tragic death

• Director Morgan Neville, who won an Academy Award for his 2013 documentary 20 Feet from Stardom, loved Bourdain for his ‘punk rock attitude about everything’
• At first a fun romp through Bourdain’s sudden rise to fame, the film takes a dark turn as friends and colleagues reflect on the months leading up to his death