July 2025 Sci-Fi/Fantasy Streaming Releases: What to Watch

July 2025 is shaping up to be a massive month for streaming entertainment, with blockbuster sequels, genre-defining sci-fi, and the return of beloved franchises arriving across major platforms. Whether you're into high-octane action, cerebral fantasy, or futuristic drama, this month offers something for every binge-watcher. Here’s a breakdown of the most anticipated streaming releases and when you can watch them.

1. Heads of State

Streaming on Amazon Prime – July 2

Kicking off the month is Heads of State, Amazon Prime’s star-studded political action thriller that’s been generating buzz since its trailer dropped. Starring Idris Elba and John Cena, this film pairs a disgraced CIA operative with a hotheaded foreign dignitary as they race to stop a global conspiracy.

Think The Hitman’s Bodyguard meets Air Force One, but with more explosions and tongue-in-cheek banter. Expect charismatic leads, unexpected alliances, and maybe even a twist or two that keeps you guessing.

2. The Old Guard 2

Streaming on Netflix – July 2

Netflix returns to its immortal warrior saga with The Old Guard 2, the long-awaited follow-up to the 2020 cult hit starring Charlize Theron. Picking up after the events of the first film, the sequel dives deeper into the history of the Old Guard while setting the stage for new betrayals and power shifts.

With brutal hand-to-hand combat and emotional depth, this sequel promises to expand the mythos while raising the stakes for its undying heroes.

3. The Sandman: Season 2, Volume 1

Streaming on Netflix – July 3

Neil Gaiman’s dark fantasy world returns with The Sandman Season 2, rolling out in two volumes. Volume 1 arrives on July 3, bringing viewers back to the surreal Dreaming and the tangled fates of the Endless.

This season adapts the acclaimed comic arcs Season of Mists and A Game of You, spotlighting Lucifer’s schemes and Morpheus’ personal reckoning. With stunning visuals and philosophical storytelling, The Sandman remains one of Netflix’s most ambitious projects.

4. Sinners

Streaming on Max – July 4

For those who like their thrillers with a side of scandal, Sinners debuts on Max this Independence Day. Set in a small Southern town haunted by secrets and hypocrisy, the limited series follows a charismatic preacher at the center of a murder investigation.

Tense, stylish, and full of morally complex characters, Sinners blends religious drama with psychological suspense. Perfect for fans of Sharp Objects or True Detective.

5. Foundation: Season 3

Streaming on Apple TV+ – July 11

Apple TV+ returns to Isaac Asimov’s legendary sci-fi epic with Foundation Season 3, promising even grander scale and deeper philosophical exploration. As the galaxy faces chaos once more, Hari Seldon’s psychohistorical plan is tested like never before.

With visually stunning world-building and intellectual depth, Foundation continues to push the boundaries of television storytelling.

6. Star Trek: Strange New Worlds – Season 3

Streaming on Paramount+ – July 17

The voyages of the U.S.S. Enterprise continue in Star Trek: Strange New Worlds Season 3. Returning to its roots with episodic adventures, the show blends classic Trek optimism with modern character arcs.

Expect deeper development for Spock and Number One, new alien encounters, and ethical dilemmas that challenge the Federation’s ideals. A must-watch for both veteran Trekkies and new recruits.

6. The Sandman: Season 2, Volume 1

Streaming on Netflix – July 24

The voyages of the U.S.S. Enterprise continue in Star Trek: Strange New Worlds Season 3. Returning to its roots with episodic adventures, the show blends classic Trek optimism with modern character arcs.

Expect deeper development for Spock and Number One, new alien encounters, and ethical dilemmas that challenge the Federation’s ideals. A must-watch for both veteran Trekkies and new recruits.

From ancient immortals and sprawling sci-fi civilizations to gritty Southern thrillers and galaxy-spanning missions, July 2025 delivers an outstanding mix of genre-defining entertainment. Whether you're catching up on returning favorites or diving into something new, now’s the perfect time to refresh your watchlist.

So grab your popcorn, set your reminders, and get ready to stream because this month, the screens of Gondor are lit.