The crown jewel of Her Majesty's Secret Intelligence Service, Agent Lorraine Broughton (Theron) is equal parts spycraft, sensuality and savagery, willing to deploy any of her skills to stay alive on her impossible mission. Sent alone into Berlin to deliver a priceless dossier out of the destabilized city, she partners with embedded station chief David Percival (James McAvoy) to navigate her way through the deadliest game of spies.
Bill Skarsgård is Simon. He has Asperger's. He doesn't like to be touched. This is something he tells people as soon as he meets them; it's best to be safe. Simon has a carefully structured, safe life. When things are too stressful, he retreats into a barrel, a capsule in which he can imagine he is in the peacefulness of space. Martin Wallström is Sam. He loves his brother. He's the only person Simon trusts. They are both at the age where they're trying to break away, to live their own lives, and when Simon can no longer cope in the family home, Sam lets him move in to his place.