‘Lanterns’ Episode 4 Release Date, Time, and Where to Watch

DC fans have circled their calendars again, and this Sunday brings the next chapter of HBO’s buzzy new cop drama set in the world of the Green Lantern Corps. ‘Lanterns‘ has quickly become one of the most talked about series of the summer, and episode four promises to push Hal Jordan and John Stewart’s uneasy partnership even further.

With rave reviews and jaw dropping premiere numbers already in the rearview mirror, anticipation for this next installment has only grown. Here is everything you need to know about when ‘Lanterns’ episode four drops, what time it lands, and where you can watch it the moment it goes live.

‘Lanterns’ Episode 4 Release Date and Time

Episode four of ‘Lanterns’ Season 1 is set to premiere on Sunday, September 6, continuing the show’s steady weekly rollout since its debut. New episodes of ‘Lanterns’ release weekly for the duration of the season on HBO, with the show airing on Sunday nights.

Fans who tuned in for the first three episodes already know the drill when it comes to timing. ‘Lanterns’ airs on HBO Sunday nights and is available to stream on HBO Max simultaneously with its 9 p.m. ET and 6 p.m. PT air time.

That consistency has become one of the defining traits of this rollout. The full eight episode season is mapped out through early October, with episode three arriving August 30, episode four set for September 6, episode five for September 13, episode six for September 20, episode seven for September 27, and the finale closing things out October 4.

International viewers should keep regional differences in mind before settling in for the new episode. Fans overseas are advised to check their regional HBO partner for the exact local time the episode becomes available.

Where to Watch the New DC Series?

For anyone still catching up, ‘Lanterns’ is not splitting its release across multiple platforms, which makes viewing straightforward. ‘Lanterns’ is built as a dual release, airing on the HBO cable channel while also streaming on HBO Max the moment it goes live, meaning there is no separate streaming window to wait for.

This approach mirrors how HBO has handled its other flagship originals in recent years. The Sunday night slot ‘Lanterns’ occupies is the same one that has aired shows like ‘The Last of Us,’ ‘Game of Thrones,’ ‘The Sopranos,’ ‘The Wire,’ ‘Succession,’ ‘Veep,’ and fellow DC series ‘The Penguin.’

That kind of company says a lot about how much confidence the network has placed in this show. ‘Lanterns’ effectively took over the coveted Sunday slot from ‘House of the Dragon,’ which had just wrapped its third season ahead of the premiere.

Viewers hoping to binge the whole thing at once will need to be patient, since HBO has committed to the old school weekly cadence rather than dropping episodes all at once.

‘Lanterns’ Cast and Story So Far

At the center of the series are two very different Green Lanterns navigating a strange investigation together. The show follows new recruit John Stewart and Lantern legend Hal Jordan, two intergalactic cops drawn into a dark, earth based mystery as they investigate a murder in the American heartland.

The cast brings serious star power to this corner of the DC Universe. Aaron Pierre and Kyle Chandler star as John Stewart and Hal Jordan, alongside Kelly Macdonald as Kerry, Garret Dillahunt as William Macon, Poorna Jagannathan as Zoe, Ulrich Thomsen as Sinestro, Nicole Ari Parker as Bernadette Stewart, Jasmine Cephas Jones, Jason Ritter as Billy Macon, and Nathan Fillion as Guy Gardner.

Behind the scenes, the show has some heavy hitting talent guiding its direction. Chris Mundy serves as showrunner and co-wrote the pilot with fellow executive producers Damon Lindelof and Tom King, while James Hawes directed the first two episodes, with Stephen Williams, Geeta Vasant Patel, and Alik Sakharov also directing installments.

Production actually kicked off well before fans ever saw a trailer. Production on ‘Lanterns’ began in February 2025, and the series is made for HBO in association with Warner Bros. Television and DC Studios, consisting of eight episodes total as part of the DCU’s Chapter One, Gods and Monsters.

How ‘Lanterns’ Has Performed with Fans and Critics

Part of why episode four feels like such a big deal is the sheer momentum this series built out of the gate. ‘Lanterns’ premiered on HBO and HBO Max to rave reviews from fans and critics, pulling in an astonishing 9.3 million viewers across its first three days of release.

That opening weekend haul was not just impressive, it was historic for the franchise. The numbers gave ‘Lanterns’ the record for DC’s most watched premiere ever, and offered a much needed win for James Gunn and Peter Safran’s DC Universe after the box office struggles of ‘Supergirl’ earlier this summer.

The show’s slower, procedural pacing has also become a talking point among viewers used to binge style releases. The steady weekly cadence gives ‘Lanterns’ a traditional broadcast rhythm rather than the binge model some streaming originals use, and that has become one of the more discussed aspects of how HBO is positioning the series within its 2026 lineup.

Whether that patience pays off narratively remains to be seen, but early buzz suggests audiences are more than willing to wait a week between mysteries. Fans have also been quick to compare Pierre and Chandler’s chemistry to other iconic HBO detective pairings, only adding more fuel to the hype heading into episode four.

With the murder mystery deepening and Sinestro’s presence looming large over the season, episode four looks primed to raise the stakes even further for Hal and John. As the investigation in the American heartland gets more complicated by the week, how do you think Hal Jordan and John Stewart’s partnership will hold up once episode four’s twists start landing?