Episode 6 of Season 4 of "Killing Eve" kicks off with a fiery dispute between Konstantin and Eve, their passions ignited by the mention of Villanelle. As Eve, arrow embedded in her back, insists on seeking medical attention, Pam boldly steps in, yanking the projectile out with brute force, eliciting a gasp of admiration from Villanelle herself.
Eve, mind racing with thoughts of Helene's machinations, assists Villanelle in dressing, her words laden with warning: "I thought isolating you would bring me solace." Their brief reunion sizzles with an undeniable sexual tension, only to be disrupted by Villanelle's abrupt departure, her anger directed towards her complicated past with Eve. However, her journey is momentarily halted by a woman offering a reprieve from her agony in the form of painkillers. Within the innocuous packet lies a cryptic message: "H desires your demise, I do not... Hotel Staatsman, Berlin," signed by a mysterious Gunn.
Meanwhile, the narrative shifts to Berlin, where Konstantin acts as a beacon of guidance for Pam, who grapples with the aftermath of eliminating a target. He urges her to unburden herself and let her true emotions surface.
In the heart of Berlin, Carolyn confronts Lars in his secluded cabin, armed with a proposition. She offers a trade: information on the assassin lurking in the shadows, intent on Lars's life, for the truth behind Kenny's murder. Lars dismisses it as collateral damage, but Carolyn's resolve is unyielding, fueled by personal vendetta.
Carolyn eventually reveals her true target: Helene. Lars, intrigued, orchestrates a trap to catch Helene off guard. He challenges Carolyn to take his place, believing her presence will deliver a devastating blow. If she succeeds, he pledges to unveil the identity of her son's killer, a promise that hangs heavily in the air, charging their encounter with a sense of urgency and betrayal.
Inevitably, Helene finds herself in an unexpected confrontation with Carolyn, their faces mere inches apart. As they share a moment of forced intimacy, Carolyn discovers a surprising depth of commonality between them. Even more astonishingly, Helene presents a counterproposal, a deal where she would reveal the identity of Carolyn's superior in exchange for her own life being spared.
Carolyn relays this twist to Lars, who, in turn, accuses her of being the one responsible for Kenny's death, implying that her actions inadvertently led to his tragic end.
As Carolyn departs, Eve unexpectedly arrives in Berlin, converging with Villanelle. Together, they track down Helene, and in a swift, brutal move, Villanelle drives a knife deep into Helene's throat, leaving Eve reeling in shock. With a cold farewell, Villanelle dismisses Eve, declaring her role as the season's antagonist terminated as Helene lies lifeless in a crimson pool.
Yusuf's call interrupts Eve's turmoil, revealing that he has pinpointed Carolyn's whereabouts. Fueled by a newfound purpose, Eve sets out on her hunt.
In the secluded wilderness, Eve confronts Carolyn, who pleads for a brief respite, hoping to tend to unfinished business before facing her pursuer. Eve, however, disregards her plea and storms into the cabin, executing Lars with a shot. Carolyn's despair is palpable as she laments the futility of this victory, knowing Lars will be easily replaced. As Lars' life ebbs away, Eve exits, leaving Carolyn to grapple with her loss and, curiously, delving into Lars' diary.
