The ending of the new Bond movie is so top secret even its star Daniel Craig doesn’t know what happens.

Director Cary Joji Fukunaga has shot three versions and only he knows which one will be used in No Time To Die.

One scene filmed last week involved people being gassed on a dance floor.

Insiders say Fukunaga wants to avoid the climax of the film leaking out.

One source said Bond could be killed off – an unlikely scenario – and replaced by a woman.

The insider said: “Everyone’s in the dark, the secrecy is off the chart.”

British actress Lashana Lynch will be given the 007 secret agent number after Bond leaves MI6 for a “tranquil life in Jamaica”.

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Daniel Craig now the longest serving James Bond

But the synopsis says: “His peace is short-lived when his old friend Felix Leiter from the CIA turns up.”

He must rescue a kidnapped scientist while on the trail of a mysterious villain armed with new technology.

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Former 007 star Pierce Brosnan said a female Bond would be “exhilarating” but doubts that will happen with producer Barbara Broccoli at the helm.

Craig, 51, is the longest-serving Bond and stars with Léa Seydoux in the 25th film, which is released on April 3, 2020.