Joan: Red

: Norwood was a civil servant and committed Communist who funneled atomic secrets to the USSR for nearly four decades.

: Unlike many fictional spies, Norwood didn't act for money. She believed that sharing nuclear technology would create a balance of power and prevent a third world war. Red Joan

: She was only publicly exposed in 1999 at the age of 87. Even after her exposure, she famously stated she would do it all again for the "greater good". The Novel vs. The Movie Red Joan reviewed by Robbie Collin : Norwood was a civil servant and committed