The MI6 team make a pact with the devil in order to get information from The Ghost. A visitor from Broadmoor comes with a dire warning, while Eve and Villanelle…

Villanelle dives deep into the dangerous world of her target under the guise of her newfound persona, Billie. Eve may have worrying competition for Villanelle’s affections.

Eve begins to question her identity and her actions, and she rekindles a relationship with Gunn.

Eve confronts Helene and seeks her aid against The Twelve. Villanelle’s attempts to reform continue.

Eve finds the name of Helene’s target. Villanelle forces an MI6 psychiatrist to give her therapy.