`Citadel` has been making waves as the elite spy-duo, Priyanka Chopra Jonas and Richard Madden have been globe trotting from Mumbai to London and then on to Rome and finally to Los Angeles, for the world promotional tour of the series. When a stunning lead pair and the best creative minds come together, what can one expect? Chase sequences, forgotten identities, mysterious characters (and their intense chemistry), adrenaline fueled stunts and so much more. Created by the Russo brothers, the Amazon Original Series `Citadel` premieres on Friday. With 2 episodes dropping on April 28, here are a few reasons why you should stream the show this weekend. 

1) Exceptional Star Cast