Summer isn’t just about iced lattes and poolside selfies—it’s also prime binge-watching season. If you’ve been endlessly scrolling, wondering what deserves your precious weekend hours, I’ve got your back. From pulse-racing thrillers to swoon-worthy romances, OTT platforms have dropped some serious heat in 2025. Think crime mysteries, dystopian survival games, mythological twists, and even some royal scandals to spice things up. So, grab that popcorn tub (extra butter, no judgment), dim the lights, and let’s dive into the best series to watch on OTT this summer. Trust me—your watchlist is about to glow brighter than your SPF 50!
The List of 11 Best Series to Watch on OTT this Summer
1. Mandala Murders
- Platform: Netflix
- Genre & Vibe: Mythological crime thriller
- Episodes/Release Info: Released July 25, 2025
If mythology and crime thrillers had a baby, it would be Mandala Murders. Whether you’re into mythology or true-crime vibes, this spine-tingling drama is undoubtedly one of the best series to watch on OTT this summer. This Indian Netflix original dives into chilling murders tied to ancient legends, blending cultural mysticism with modern investigative drama. The series keeps you hooked with dark visuals, layered characters, and a narrative that makes you question every clue. It’s a rare gem that brings Indian storytelling to the global stage. Curious about whether this mythological thriller lives up to the hype? Our detailed Mandala Murders review has the answers.
2. Criminal Justice: Season 4
- Platform: JioHotstar
- Genre & Vibe: Legal thriller, family drama
- Episodes/Release Info: Released May 29, 2025
Pankaj Tripathi returns in India’s most-watched OTT drama of the year. This emotionally gripping courtroom saga dives deep into moral dilemmas, family conflicts, and jaw-dropping testimonies—earnestly earning its place among the best series to watch on OTT in 2025.
3. Wednesday: Season 2
- Platform: Netflix
- Genre & Vibe: Gothic teen mystery, quirky comedy
- Episodes/Release Info: Part 1 released Aug 2025, Part 2 Sept 2025
Jenna Ortega is back, sharper and wittier than ever, in the second season of Wednesday. The Addams Family spin-off continues its gothic, mysterious vibes with new puzzles to solve and more dark academia drama. With her iconic deadpan humor and sharp intellect, Wednesday navigates twisted friendships, eerie threats, and a deeper exploration of her supernatural world. This show isn’t just spooky fun; it’s a cultural phenomenon that’s set Tumblr and TikTok ablaze. For anyone who loves quirky mysteries and iconic one-liners, this is hands-down one of the best series to watch on OTT in 2025. Curious about whether this mythological thriller lives up to the hype? Our detailed Wednesday Season 2 Review has the answers.
4. Squid Game: Season 3
- Platform: Netflix
- Genre & Vibe: Survival thriller, high-stakes drama
- Episodes/Release Info: Released June 27, 2025
The global sensation is back, and this time, the stakes are even deadlier. Squid Game: Season 3 continues its survival horror legacy with new games designed to test human limits. The fresh season goes beyond brutal competitions—it dives into the psychology of desperation, betrayal, and what people are willing to sacrifice. With tension that keeps you glued to the screen and visuals that feel bigger than any blockbuster, it’s no wonder this series dominates worldwide conversations. If you’re ready for heart-pounding suspense, it’s one of the best series to watch on OTT this summer.
5. The Rookie: Season 7
- Platform: Hulu / Disney+
- Genre & Vibe: Police procedural, action drama
- Episodes/Release Info: Season 7 premiered Jan 2025
Police procedurals don’t usually mix humor and heart, but The Rookie nails it. Starring Nathan Fillion as John Nolan, a middle-aged man who joins the LAPD, the series blends intense crime-solving with relatable everyday struggles. Its mix of action-packed cases, camaraderie, and a dash of humor makes it refreshingly binge-worthy. In recent seasons, the stakes have grown higher, yet the show never loses its warmth or charm. It’s the kind of feel-good drama you can enjoy with friends or solo. For a light yet gripping binge, this remains one of the best series to watch on OTT right now.
6. Severance: Season 2
- Platform: Apple TV+
- Genre & Vibe: Sci-fi, psychological thriller
- Episodes/Release Info: Released 17 Jan 2025
What if you could separate your work life from your personal life—literally? Severance explores this eerie concept and pushes it to new psychological extremes in its second season. With a haunting corporate setting and layers of mystery, it blurs the line between reality and identity. Season 2 digs deeper into the secrets of Lumon Industries, offering answers fans have been dying for while raising even bigger questions. Brilliantly acted and visually unsettling, this series is tailor-made for sci-fi lovers. If you enjoy mind-bending stories that linger in your thoughts, it’s one of the best series to watch on OTT.
7. The Last of Us: Season 2
- Platform: HBO Max
- Genre & Vibe: Post-apocalyptic drama, survival
- Episodes/Release Info: Released 13 April 2025
Adapted from the beloved video game, The Last of Us returns with even more emotional punches. Season 2 takes Ellie and Joel’s story into darker, more heartbreaking territory, exploring survival in a world torn apart by infection and violence. The performances, visuals, and storytelling make this series much more than an adaptation—it’s prestige TV at its best. With themes of love, loss, and vengeance, it grips both gamers and casual viewers. If you’re looking for a show that’s equal parts brutal and beautiful, this is one of the best series to watch on OTT in 2025
8. Bridgerton: Season 3
- Platform: Netflix
- Genre & Vibe: Period romance, high society scandal
- Episodes/Release Info: Released March 2025
Dearest reader, the ton is abuzz once again! Bridgerton: Season 3 sweeps us back into its world of romance, gossip, and glittering high society. With swoon-worthy romances, dramatic scandals, and lush costumes, this season is a visual treat and emotional rollercoaster. Each storyline delivers the perfect mix of charm and chaos that fans adore. Whether you’re here for the love stories or the witty narration by Lady Whistledown, this season cements Bridgerton as one of the best series to watch on OTT for fans of romance, period drama, and pure escapism.
9. Stranger Things: Season 5
- Platform: Netflix
- Genre & Vibe: Supernatural adventure, 80s nostalgia
- Episodes/Release Info: 26 November 2025
The Hawkins gang returns for their final battle against the Upside Down in Stranger Things: Season 5. The show that defined an era of Netflix originals closes with epic stakes, nostalgic ’80s vibes, and emotional goodbyes. Monsters, friendships, and tear-jerking moments collide in a season that promises to be both thrilling and bittersweet. From Eleven’s powers to the fate of her friends, fans won’t want to miss a single moment. It’s the end of a pop-culture giant and unquestionably one of the best series to watch on OTT this summer.
10. Good Boy
- Platform: Prime Video
- Genre & Vibe: Comedy, Crime Drama with a Touch of Romance
- Episodes/Release Info: Released 31 May 2025
K-dramas have mastered the art of mixing heart and thrill, and Good Boy proves exactly why the genre rules global streaming. The story follows a group of young men brought together under unusual circumstances, exploring loyalty, ambition, and the cost of survival in a world where morality isn’t black and white. What makes Good Boy stand out is its seamless blend of psychological tension, emotional storytelling, and moments of unexpected humor. Each episode unravels deeper secrets, keeping you guessing and emotionally invested. With stellar performances and a gripping narrative, it’s easily one of the best series to watch on OTT this year.
11. Paatal Lok: Season 2
- Platform: Prime Video
- Genre & Vibe: Gritty crime thriller, Indian noir
- Episodes/Release Info: Released 17 Jan 2025
Few series capture the dark underbelly of society as powerfully as Paatal Lok. Back with a gripping second season, this Indian neo-noir dives deeper into politics, corruption, and the human cost of crime. Its gritty realism and haunting narrative make it both thrilling and thought-provoking. With stellar performances and hard-hitting themes, the show doesn’t shy away from exposing uncomfortable truths. It’s the kind of series that keeps you glued while also making you reflect on the world around you. For fans of gritty crime dramas, it stands tall as one of the best series to watch on OTT.
Viewer’s Guide for the Best Series to watch on OTT
- Family Nights: Bridgerton (if they’re cool with drama), Stranger Things.
- Friends’ Watch Parties: Squid Game, Paatal Lok.
- Solo Binges: Severance, Mandala Murders, The Last of Us.
And there you have it—11 shows that guarantee your summer won’t just be hot, it’ll be unforgettable. Whether you’re laughing at the absurd chaos of Squid Game or swooning over Bridgerton’s ballroom romances, this season proves why streaming is the real MVP.
So, grab your favorite snacks, text your watch-party crew, and let these stories take you places. Trust me, they’re the best series to watch on OTT in 2025.
