4 HBO Max Hidden Gems to Stream This Week

Key Takeaways

• Rick and Morty season 8 is streaming now, with season 9 arriving next month
• The Winchesters offers Supernatural fans a look at Sam and Dean's parents' origin story
• HBO Max's deep catalog includes award-winning documentaries and cult animated series beyond the flagship dramas

HBO Max built its reputation on prestige tentpoles. House of the Dragon, Euphoria, The White Lotus. These shows dominate social media for weeks, then vanish for a year while everyone waits for the next season.

But between those behemoths sits a catalog full of oddball superhero spinoffs, cult animated hits, and award-winning documentaries doing the heavy lifting. For the final week of May, here are four series worth your time.

Rick and Morty: Catch Up Before Season 9

The ugliness of co-creator Justin Roiland's departure is now well behind the show. Rick and Morty is back to top form, and now is the time to catch up on season 8 before season 9 arrives on HBO Max next month.

Ian Cardoni and Harry Belden now voice sociopathic genius scientist Rick Sanchez and his nervous grandson Morty Smith. The transition happened more smoothly than skeptics predicted. The Emmy-winning show's sci-fi misadventures continue as Rick drags Morty, and sometimes his sister Summer (Spencer Grammer), mother Beth (Sarah Chalke), and clueless father Jerry (Chris Parnell), across the universe and through alternate dimensions.

The Adult Swim animated comedy first premiered on December 2, 2013. Showrunner Dan Harmon has kept the show's creative weirdness intact through all the behind-the-scenes turmoil. If you fell off during the controversy, this is your re-entry point.

The Winchesters: A Short but Sweet Supernatural Prequel

Supernatural ran for a staggering 15 seasons on The CW. The Winchesters offers fans a look at how Sam and Dean's parents got caught up in the family business of fighting monsters and demons in the first place.

The prequel differs from its parent show in tone and structure. It's lighter, more focused on character development than monster-of-the-week storytelling. The series was cancelled after one season, which makes it an easy binge. Sometimes a show that ends too soon is better than one that overstays its welcome.

Why These Shows Get Overlooked

Streaming platforms bury their back catalogs under algorithm-driven recommendations for new releases. HBO Max is no exception. The homepage pushes whatever dropped this week, while genuinely creative series sit unwatched in genre categories nobody clicks.

This creates an odd problem. Viewers complain there's nothing to watch while ignoring hundreds of hours of quality content. The solution is simple: scroll past the first three rows of recommendations.

What Else Is Worth Finding

Beyond these four picks, HBO Max's documentary section deserves exploration. The platform inherited HBO's legacy of long-form investigative work. Award-winning docs sit alongside oddball superhero spinoffs like Doom Patrol, which built a cult following by being too weird for mainstream superhero audiences.

The streaming wars have made content discovery harder, not easier. Every platform wants you watching their newest, most expensive productions. The older stuff, the weird stuff, the cancelled-too-soon stuff? That's where the real value hides.

Frequently Asked Questions

When does Rick and Morty season 9 come to HBO Max?

Season 9 arrives on HBO Max next month, in June 2026. Season 8 is currently streaming if you need to catch up.

How many seasons of The Winchesters are there?

The Winchesters ran for one season before cancellation. It serves as a prequel to Supernatural's 15-season run.

Who voices Rick and Morty after Justin Roiland left?

Ian Cardoni now voices Rick Sanchez, and Harry Belden voices Morty Smith. Both joined starting with season 8.

Is The Winchesters connected to Supernatural?

Yes. The Winchesters is an official prequel exploring how Sam and Dean's parents became monster hunters.

Source: How-To Geek