Tom has moved back in and feels that their issues are resolved.
Tom makes an effort, but Louise complains that it feels contrived.
Louise admits that she’s ashamed of Tom’s unemployment. They decide to communicate more openly.
Louise and Tom reflect on why and how they got together in the first place.
Louise and Tom discuss a breakthrough in their relationship – Louise wonders what it means.
An old British traitor is called in to infiltrate a Russian firm suspected of stealing secrets from GCHQ.