Amazon’s Ambitious ‘Citadel’ Franchise Expanding with Second Season and First Spinoff, ‘Citadel: Diana’

The spy thriller 'Citadel' is getting a second season on Amazon Prime Video.
A spinoff of the show called 'Citadel: Diana' has already been filmed and is set for release in 2024.
The spinoff will star Italian actress Matilda De Angelis and take place in Italy.
Amazon hopes 'Citadel: Diana' will be the first of many spinoffs in the franchise.
The Russo Brothers and David Weil continue as producers for 'Citadel' season 2 and the new spinoff.