Robert De Niro honoured on opening night at the Cannes Film Festival

In arts24 in Cannes, film critic Emma Jones joins culture editor Eve Jackson on opening night to discuss what to look out for at the 78th Cannes Film Festival, as film greats like Robert De Niro, Scarlett Johannson, Robert Pattinson and Tom Cruise descend on the south of France for 12 days of movie madness.