Citadel: Diana opens in the way that any spy drama, should. It’s all about intrigue. Let’s take a look inside the events of ...

The new show is called Citadel ... reviews – it's currently sitting at 51% on Rotten Tomatoes – it's proved very popular: the first season was Prime Video's second most-watched original series ...

If you’re hankering after a new thriller series, then you’re in luck: Prime Video’s Citadel is described as an “action-packed spy series with a compelling emotional centre” and “an ...