Studio source reveals details of villain’s plot.

Baz Bamigboye, writing in the Daily Mail, has revealed the plot for Bond 25 revolves around genetic engineering.
Moreover, a source tells him Phoebe Waller-Bridge was brought in at the insistence of Daniel Craig to help make sense of it all.
The unnamed source told Bamigboye:
The movie’s premise is genetic warfare, which is fascinating — but you gotta boil it down and make it accessible.
Source: Daily Mail