Mammoth Screen Options Henry Hemming’s MI5 Tome ‘M’, Matt Charman On-Board To Pen Adaptation
Mammoth Screen has optioned the film and television rights to Henry Hemming's upcoming non-fiction book M, which tells the true story of former MI5 Director of Intelligence Maxwell Knight, TVWise has learned. Bridge Of Spies scribe Matt Charman is attached as the lead writer for the adaptation.
