The Turkish film 'Winter Sleep' has won the top prize at the Cannes Film Festival.<br /><br />This is Director Nuri Bilge Ceylan's fifth outing at Cannes.<br /><br />The film, a dark tale of isolation, is about an overbearing man who controls the lives of those around him.<br /><br />Director Jane Campion, who led the jury, said the film was "masterful".<br /><br />Al Jazeera's Phil Lavelle reports from Cannes.