Tasked with protecting a murder witness, bored MI5 officer Eve Polastri finds herself on a collision course with glam, gleeful killer Villanelle.
Konstantin orders Villanelle to take a break, but she never does what she's told. Elsewhere, Eve gets a dream assignment leading a covert MI6 unit.
After a kink clinic killing, Eve and Bill investigate, much to Villanelle's amusement. But cat-and-mouse games can be lethal for even the ablest prey.
Punished for going rogue, Villanelle must work with a team to execute a mole inside British intelligence. Eve and the killer hurl toward a face-off.
Eve spirits the target away to a safe house. A close brush with Villanelle grows even more intimate when the secret agent brings unfinished work home.
Eve and Carolyn find Nadia in a Moscow prison and make contact, thanks to key connections. But can they strike a deal before Villanelle has her way?
Betrayal lies around every corner as Eve searches for a critical figure from Villanelle's past. Meanwhile, the assassin gets a startling new mission.
Time's running out when Konstantin looks for help, Anna turns desperate, and Eve confronts Villanelle. Do you know whom you've gotten into bed with?
Reeling from their rendezvous in Paris, Eve and Villanelle each take a moment to recover. Niko and Carolyn have some questions.
Villanelle finds that small-town life is an adjustment. Eve settles into a new team at MI6 as they investigate the murder of a tech billionaire.
A new handler activates Villanelle's competitive instincts, making life complicated for Eve — and for Niko. Eve makes a risky trade for information.
As Eve and Jess track a mysterious assassin, Konstantin and Villanelle get their new business up and running with a splashy assignment in Amsterdam.
Convinced Villanelle can help her get through to The Ghost, Eve decides to make herself a target. But is she asking for trouble?
The Manderley team devises a plan to get access to Aaron Peel, giving Villanelle a chance to try on a new identity. Cracks form in Eve's marriage.
After brushing off a warning that she might be getting in too deep, Eve flies to Rome with Hugo and eavesdrops as Villanelle gets closer to Aaron.
The body count rises in Rome as Eve and Villanelle realize that they may not be calling the shots on a mission getting bloodier by the minute.
A surprise guest interrupts a special day for Villanelle. Carolyn, Eve and Kenny all adjust to new situations at work.
A gathering after a tragedy brings Eve back into the orbit of some familiar faces. Villanelle learns that working in management has its own challenges.
Carolyn and Eve team up with the Bitter Pill staff for an off-the-books investigation into The Twelve, while a work trip takes Villanelle to London.
Niko settles into a new routine in Poland. After celebrating Eve's birthday and some good news, Villanelle tidies up a loose end for Konstantin.
Villanelle makes the long trip back to Russia to get in touch with her roots — and confront her issues with her mother.
After a vicious attack, Eve tries to read the tea leaves. Villanelle considers a career change. Carolyn and Konstantin spend time with their kids.
Irina's misbehavior throws a wrench in Konstantin's plans. As Carolyn and Mo follow a hunch, Eve tracks Villanelle to a Scottish golf course.
All paths converge in London, where Villanelle enlists Eve's help. Carolyn, desperate to uncover the truth, reaches the limits of her patience.
Hoping to show Eve she can still change, Villanelle turns to the Lord. Eve, enjoying a new job in the private sector, identifies an intriguing lead.
Eve and Yusuf disagree on their strategy to track Hélène. Carolyn receives less of a warm welcome in Moscow than she'd hoped. Villanelle goes camping.
Eve goes out for drinks with a new friend, and Pam makes an effort to kick-start her career. Villanelle receives some advice from a professional.
Pam's training with Konstantin gets off to a rocky start. After an unexpected visit, Carolyn experiments with a new partnership. Eve visits Hélène.
As Carolyn's complicated past comes into focus, the power struggle between Eve and Hélène escalates. Villanelle takes on a pro bono client.
Carolyn, Lars and Hélène strike a high-stakes bargain for information. Pam executes her first assignment. Revenge brings Eve and Villanelle to Berlin.
Villanelle finally finds someone she can relate to. Eve tries to find joy in karaoke and crosswords as she weighs two very different paths forward.
Eve and Villanelle head through the highlands toward what could be The Twelve's last gathering, determined to outrun death for at least one more day.