What's the Deal With Callum?

"What's the deal with Callum?" is one of the interesting engines of this movie. "I think a situation like that where you don't have clear definitions actually sometimes adds tension," says director Paul Greengrass. In an earlier draft, there was another character in the character Belinda the Turret who played a much bigger role than she did in the final film. And we're going to get into the spoilers right now. If you haven't seen After Sun, go out and see it.