The latest installment of the Starz historical drama features an epic fight scene viewers won’t want to miss
Fans of blood, sand and gladiator combat have been glued to their screens for the first three episodes of Spartacus: House of Ashur. Now the Starz historical drama is gearing up for its fourth installment, and viewers around the world want to know exactly when they can tune in.
The series has delivered plenty of brutal action so far, with Achillia making her mark among fellow gladiators despite less-than-stellar support from Dominus Ashur. Meanwhile, Ashur’s enigmatic right-hand man Korris has been nearly impossible to read, revealing little beyond his harsh training methods. But episode 4 shifts the spotlight to another key player who’s about to shake things up.
Episode 4 brings an unmissable fight scene
This week’s installment puts Cossutia front and center as she becomes caught up in what’s being described as an absolutely epic fight sequence. The character, portrayed by actress Claudia Black, has been building toward this moment throughout the early episodes, and fans of the franchise’s signature brutal combat won’t want to miss what unfolds.
The original Spartacus series became famous for its unflinching depiction of gladiatorial violence mixed with political intrigue and complex character dynamics. House of Ashur continues that tradition while exploring a different corner of the ancient Roman world through the eyes of fan-favorite character Ashur, brought back to life by Nick E. Tarabay.
When to watch around the world
Spartacus: House of Ashur episode 4 premieres on Starz this Friday, December 19 at 9pm EST or 6pm PST. After the show’s three-episode premiere event, the series has settled into a weekly release schedule that will continue through the end of January 2026.
For viewers tuning in from different time zones and countries, here’s when the episode becomes available: 1. United States — 6pm PST or 9pm EST; 2. Canada — 6pm PST or 9pm EST; 3. United Kingdom — 2am GMT on Saturday; 4. India — 7:30am IST on Saturday; 5. Singapore — 10am SGT on Saturday; 6. Australia — 1pm AEDT on Saturday; and 7. New Zealand — 3pm NZDT on Saturday.
International viewers should note that UK audiences can access the series through MGM+, while other regions may have different streaming arrangements depending on local distribution deals.
Catching up on the series
For those who haven’t started watching yet or want to revisit earlier episodes, Spartacus: House of Ashur episodes are available on-demand through the Starz app and Starz streaming platforms. New episodes typically appear on these services the day after their initial broadcast.
US fans also have access to the original Spartacus series, which ran from 2010 to 2013, through various on-demand streaming options. However, viewers in the UK and Australia will need to purchase or rent episodes through platforms like Apple TV if they want to revisit the show that started it all.
What makes this spinoff different
House of Ashur takes a unique approach by focusing on a character who was originally a supporting player in the main series. Ashur was a complex figure, neither purely hero nor villain, which makes him a fascinating lens through which to explore the world of Roman gladiatorial combat and political maneuvering.
The series examines what might have happened if Ashur had survived the events of the original show and risen to become a ludus owner himself. This alternate timeline allows the creative team to explore familiar themes of power, survival and ambition while charting new narrative territory.
Tenika Davis brings fierce energy to the role of Achillia, a gladiator determined to prove herself in the arena despite facing skepticism and obstacles at every turn. Her character’s journey has been one of the standout elements of the early episodes, showing how fighters had to navigate not just physical combat but also the complex social hierarchies within the ludus.
Graham McTavish’s Korris adds another layer of intrigue as Ashur’s mysterious enforcer. His stoic demeanor and brutal training methods have made him an intimidating presence, though viewers are still waiting to learn more about his motivations and backstory. Episode 4 may provide some answers as the various plot threads continue to develop.
The weekly viewing schedule ahead
Following this week’s episode, Spartacus: House of Ashur will continue its weekly Friday night time slot through late January 2026. This gives the show a solid eight-week run, allowing the story to unfold at a measured pace rather than dropping all episodes at once.
The weekly release strategy has become increasingly popular even among streaming services, as it helps build anticipation and allows for ongoing conversation among fans between episodes. For a show built on cliffhangers and dramatic twists, the format works particularly well.
Viewers who can’t watch live on Friday nights don’t need to worry about spoilers for long, as episodes become available on Starz’s on-demand platforms within 24 hours of the initial broadcast. This flexibility makes it easier for fans with different schedules to keep up with the latest developments.
The violence and mature themes that made the original Spartacus both celebrated and controversial remain central to House of Ashur’s appeal. The show doesn’t shy away from depicting the brutal realities of gladiatorial combat or the morally complex world its characters inhabit. For viewers who have stuck with the series through three episodes of intense action, episode 4 promises to deliver even more of what makes the franchise compelling.
