Counterfeiters, spies, murderers... and Isaac Newton must use his brilliant mind to defeat them all in this pair of full-cast historical crime dramas In Master of the Mint, a new figure of justice is walking the streets of 17th-century London - Isaac Newton, scientific genius. After thirty years as a Cambridge academic, Newton takes up a new post at the Royal Mint in the Tower of London. But the work doesn't stay peaceful: soon he finds himself asking questions within drinking dens of ill-repute, in pursuit of a notorious counterfeiting gang. Can he stop their plans to set off a financial crash that will bring down the Government? In Nemesis, Isaac Newton must contend not only with opponents to his currency plans, but also with a French secret agent who is aiding the theft of England's entire supply of silver. When a wagon of silver is stolen, and his close colleague murdered, Newton must face facts: he's been betrayed. But is he able to protect his country from the same fate? From the writer of McLevy, these are fun, gripping and irresistible tales of thugs and villains, treasure and treachery, and the scientific logic which might just save an entire country... Cast William Gaminara - Isaac Newton Gunnar Cauthery - Hopton Haynes Kerry Gooderson - Catherine Barton (Master of the Mint) Laura Christy - Catherine Barton (Nemesis) Nicholas Tizzard - Charles Montague (Master of the Mint) Rick Warden - Charles Montague (Nemesis) Jonathan Forbes - Albert Chandler Michael Nardone - John Gibson Ryan Early - Jack Carter Clive Hayward - Thomas Carey Melody Grove - Belle Russell Lauren Cornelius - Mary Docherty Sean Murray - Elliot Miller Will Kirk - Jamie Wilde Greg Jones - Gilchrist Gerard McDermott - Richard Vernon/Bob Phillips (Master of the Mint) Neil McCaul - Richard Vernon (Nemesis) Production credits Written by David Ashton Produced and Directed by Bruce Young First broadcast on BBC Radio 4, 21 July 2018 (Master of the Mint) and 14-15 November 2019 (Nemesis) ©2022 BBC Studios Distribution Ltd (P)2022 BBC Studios Distribution Ltd