Marvel's acclaimed series VisionQuest returns to Disney+ this week, featuring Paul Bettany's Vision on a difficult quest to reclaim his humanity, understand his true identity, and carve out a fresh purpose in the Marvel Cinematic Universe. Following a gripping two-part installment, Episodes 5 and 6 arrive simultaneously.

Disney+ Release Schedule for VisionQuest Episodes 5 and 6

Entitled \"Firewall\" and \"Deadlock,\" the upcoming chapters debut on Tuesday, October 27, 2026, at 6 p.m. PT / 9 p.m. ET. These mark the final pair of episodes to premiere as a double feature before the show transitions to a weekly single-episode format leading up to the November 10 season finale.

Helmed by showrunner Terry Matalas—known for his contributions to Star Trek: Picard and 12 Monkeys—alongside executive producer and franchise creator Jac Schaeffer, the eight-episode run serves as the third and concluding chapter of the WandaVision trilogy, which also includes Agatha All Along.

Plot Breakdown and What to Expect Next

The narrative picks up in the immediate aftermath of a massive plot twist: James Spader's Ultron has hijacked Vision's physical form, effectively locking away Vision and the other digital personalities inside a metaphorical mind-mansion. With Thomas Shepherd (Ruaridh Mollica) operating by his side, Ultron has officially broken free from the sidelines.

Spader has delivered a phenomenal performance throughout the season, injecting a brilliantly dry, deadpan humor into the murderous AI. Even so, any paternal affection Ultron holds for Vision clearly has its boundaries. Now that the rogue AI is firmly at the wheel, the stakes have escalated dramatically.

Meanwhile, the storyline continues to track Jocasta (T'Nia Miller)—also known as the serial killer Butcherbird—whose violent campaign against former artificial intelligence executives has introduced a deadly variable. Her true motives and precise connection to Ultron remain shrouded in mystery. Complicating matters further is Thomas, who carries the conflicting memories of both Thomas Shepherd and Tommy Maximoff, leaving Vision reluctant to fully accept him as his son.

Recapping Events Up to Episode 4

Earlier episodes—“Reboot” and “Malware”—deepened the bond between Vision and Thomas while introducing lethal new threats. In Episode 3, a battered Vision relied heavily on Thomas, whose newfound super-speed and phasing abilities proved vital to his survival. Flashbacks revealed that Thomas nearly drowned as a youth, sparking powers and memories that suggest Tommy Maximoff's soul successfully inhabited a new host body, echoing events from Agatha All Along.

Teaming up with Ultron to investigate Butcherbird's corporate assassinations, Vision infiltrated a high-profile gala. After a loud argument in Italian helped them secure invites through the thievery of Thomas's friend Lisa (Lauren Morais), a severely outmatched Vision made the fateful choice to let Ultron take command. The gamble backfired instantly, leaving Vision imprisoned within his own subconscious as Ultron marched away with Thomas.

Complete Cast Roster

  • Paul Bettany as Vision / White Vision
  • James Spader as Ultron
  • Ruaridh Mollica as Thomas Shepherd / Tommy Maximoff
  • Todd Stashwick as Paladin
  • T'Nia Miller as Jocasta
  • James D'Arcy as J.A.R.V.I.S.
  • Orla Brady as F.R.I.D.A.Y.
  • Emily Hampshire as E.D.I.T.H.
  • Henry Lewis as D.U.M.-E.
  • Jonathan Sayer as U

Essential Viewing Before Watching

To fully grasp the narrative weight of VisionQuest, viewers should revisit WandaVision, which tracks the reconstruction of White Vision. Agatha All Along offers critical context regarding the Maximoff twins, while classic cinematic entries like Avengers: Age of Ultron and Avengers: Infinity War establish Vision's origins and ultimate demise.

Critical Reception and Ratings

The series has struck a chord with critics and audiences alike, currently boasting a 90 percent critical approval rating and an 84 percent audience score on Rotten Tomatoes. Blending high-stakes superhero action with sharp comedic writing, it stands as one of Marvel's strongest television outings to date.