The Boys Season 4 -all Episodes- Web Series May 2026

Frenchie is left behind by Kimiko, a heartbreaking end to their surrogate sibling bond. Episode 7: “The Insider” Logline: Neuman’s endgame. Butcher embraces the monster. The Seven stage a coup.

Season 5 (the final season) is set up to be an apocalyptic, no-holds-barred war. If Season 4 is the dark before the dawn, the dawn is going to be painted in blood. Would you like a spoiler-free guide to Season 4, or a recap of Seasons 1–3 to catch up?

The Boys attempt to break into a Vought black site to steal the virus. The plan fails spectacularly, leading to the death of a beloved secondary character (Colonel Grace Mallory). Kimiko (Karen Fukuhara) faces a ghost from her days as a child soldier in the Philippines, forcing her to confront whether she can ever be more than a killer. The episode ends with Butcher secretly taking the virus for himself, lying to the team. The Boys Season 4 -All Episodes- Web Series

The season opens with a shocking cold open: a Supe named Webweaver (a hilarious Spider-Man parody) is graphically murdered. Butcher (Karl Urban), now terminally ill from Temp V, is barely holding his crew together. The episode establishes the central McGuffin: a virus that kills only Supes, created by a mysterious scientist. Meanwhile, Victoria Neuman (Claudia Doumit) tightens her political grip, and Homelander (Antony Starr) deals with the fallout of his public trial.

The Deep (Chace Crawford) becomes a dolphin rights activist, but his attempt to free captive dolphins ends in a bloody, hilarious massacre. Episode 3: “We’ll Keep the Red Flag Flying” Logline: A heist gone wrong. Kimiko’s past catches up. Neuman plays both sides. Frenchie is left behind by Kimiko, a heartbreaking

The penultimate episode is a political thriller. Neuman reveals her plan to become Vice President, then use presidential immunity to legalize Supe supremacy. But Homelander has his own plan: he stages a public “assassination” attempt on Neuman, then uses it to justify martial law. Butcher, fully embracing his inner demon, murders Neuman’s entire security detail and corners her.

Kimiko chooses not to kill her former handler—a small but profound moment of growth in a show defined by vengeance. Episode 4: “Wisdom of the Ages” Logline: Starlight’s trial. Homelander’s origin revisited. Butcher makes a deal with a demon. The Seven stage a coup

The entity, dubbed “The Butcher,” is a literal demon that speaks to Butcher, representing his id. It kills a room full of guards while Butcher watches in horror. Episode 5: “Beware the Jabberwock, My Son” Logline: Ryan chooses a side. A-Train’s heart grows three sizes. The Boys fracture.