We want 'McMafia' to be a tense gangster story but also a family story. It's a collusion of those two worlds.
In Zagreb, the Old Town really could be Prague. You go two hours to the coast to Opatija, and you really could be in the South of France, in the Croatian Riviera. And then you head down the coast towards Split, and you get into more Turkish architecture, so you can double Istanbul.
If you think about the traditional mafia stories we grew up on, it is always about the death of criminal organisations - things like the 'Sopranos' - the last vestiges of once proud families subsumed by the modern era.
Living in London, you feel the sense of how it has developed into a service city. People come here from around the world - both to launder their money and launder their reputations.
