
The thing about super assassin "The Jackal" is that he could be anyone: your neighbour, the Just Eat delivery guy, heck, he could be you and you wouldn't even know it. He is that good.
The only thing we do know is that he isn't any of the people in these three spy shows, although they are each also excellent and very much worth streaming if you're sad that the first season of Day of the Jackal is now over.