Spectre: Sam Mendes hints at 'more mischief' in new James Bond film

James Bond director Sam Mendes has suggested that the new film in the series will have "more mischief" in it.

Details of the 24th Bond film, Spectre, were unveiled at a ceremony at London's Pinewood Studios on Thursday.

Mendes told the BBC's Lizo Mzimba that the script and "what happens to Bond" had drawn him back to the franchise but refused to confirm if new cast member Christoph Waltz would play Ernst Blofeld.

Spectre begins shooting next week and is due for release in the UK on 23 October 2015.