I've realized that the only thing I'm interested in is the performance. If the performance is right, then I'm happy. You offer up the dialogue and then the performance comes around.

[2015] it's a time that there's a clash of ideologies, similar to the Cold War. I think that a story like this has been waiting to be told, and I think it's a fresh look at the whole earth-shattering business of the collapse of the Soviet Union.

What happened was I was invited to meet Tom [Hardy] to discuss a project that he had in his mind about an adventurer who returns to England from Africa with secrets and with a history, and the original idea was set some 80 years later than it is now. But in the conversation I really took to the idea and I'd wanted for a while to set something in 1830 and 1840 in London, so it struck a chord.

James Delaney as an individual is sort of like a grain of sand in an oyster who is irritating all of them. But for me he's a creature of the time, like the industrialists who started the Industrial Revolution who extricated themselves from their class and their background

When I was probably about 10 or 11, and I found it was simply something I could do. When you're at school and you do something and you get praised for it, you think, "Oh, right, well I'll do that." From then on, I always thought I'd be a writer. I thought novels at first, and then I sort of naturally drifted into TV.

A creative person can suddenly realize it's not 90 minutes. They haven't got to do three acts, they haven't got to do the arc, but they can do other things. I think just as novellas turned into novels, I think that television series can begin to have that depth.

The time came where I was able to write an original screenplay [Allied], and it would be read and noticed. I had a meeting with Brad [Pitt], just around the time that he was making World War Z. I basically told him the story and said, "This is what I want to do," and he really responded, so that helped me put the thing together and write it.