As the monsoon fades and September's crisp evenings roll in, South Indian cinema fans have plenty to celebrate on the streaming front. This month, OTT platforms are buzzing with fresh releases that blend heartfelt emotions, quirky romances, and spine-chilling thrills. From Nara Rohith's charming comeback in Telugu to Mohanlal's touching family drama in Malayalam, and a poignant Kannada road trip tale, these picks promise cozy binge sessions. Dive into our curated list of the latest drops, all hitting screens around the last week of September—perfect for unwinding with a cup of filter coffee.

Nara Rohith's Heartfelt Return: Sundarakanda on JioHotstar

After a hiatus that had fans eagerly waiting, Nara Rohith steps back into the spotlight with Sundarakanda, a light-hearted romantic drama that's equal parts whimsical and relatable. Directed by newcomer Venkatesh Nimmalapudi, the film follows Siddharth, a middle-aged bachelor whose neatly ordered life gets delightfully upended when an unexpected spark from his past reignites old feelings. Paired opposite the effervescent Virti Vaghani and Sridevi Vijaykumar, Rohith brings a grounded charm to his role, making the film's exploration of love across generations feel fresh yet nostalgic.

What sets Sundarakanda apart is its breezy mix of comedy and emotion, underscored by Leon James's melodic score. Though theaters saw mixed reactions—praise for the quirky premise but some nitpicks on pacing—it's tailor-made for OTT, where you can savor the subtle laughs without the rush. Catch it streaming on JioHotstar from September 23, 2025, in multiple languages including Telugu, Tamil, and Hindi. If you're in the mood for a feel-good escape that reminds you love doesn't come with an expiration date, this one's your weekend winner.

Mohanlal's Emotional Odyssey: Hridayapoorvam Streams into Hearts

Malayalam superstar Mohanlal reunites with veteran director Sathyan Anthikad for Hridayapoorvam, a romantic comedy-drama that's as warm as a Kochi sunset. Playing Sandeep, a lonely entrepreneur awaiting a life-saving heart transplant, Mohanlal delivers a nuanced performance that tugs at the soul. The story beautifully weaves themes of second chances and unexpected bonds when Sandeep connects with the donor's daughter, played by the radiant Malavika Mohanan. Supporting turns from Sangeeth Prathap and others add layers of family dynamics and quiet humor.

With a theatrical haul crossing Rs 72 crore worldwide, the film earned raves for its evolution from sketchy setups to heartfelt resolutions, boasting an IMDb score of 7.1. Anthikad's signature touch—blending laughs with life's poignant truths—shines through, making it a timely reflection on gratitude and connection. Available on JioHotstar starting September 26, 2025, in five languages (Malayalam, Tamil, Hindi, Telugu, and Kannada), Hridayapoorvam is ideal for those rainy afternoons when you crave stories that heal as much as they entertain.

Malayalam Magic: Unearthing Hidden Treasures

September's Malayalam lineup is a treasure trove of diverse flavors, from surreal romps to ghostly giggles.

Start with Odum Kuthira Chaadum Kuthira, Fahadh Faasil and Kalyani Priyadarshan's quirky take on mental health and young love. Directed by Althaf Salim, this Onam release follows a couple's chaotic yet endearing journey, infused with Korean rom-com vibes and slapstick charm. Despite a modest box-office start, its dubbed versions promise broader appeal on Netflix from September 26, 2025—think absurd humor meets heartfelt moments.

For a chiller with chuckles, Sumathi Valavu delivers. Arjun Ashokan's horror-comedy, helmed by Vishnu Sasi Shankar, unravels the legend of a haunted Kerala road curve tied to a tragic 1950s tale. Blending folklore, superstition, and snappy banter, it became the 10th highest-grossing Malayalam film of 2025. Stream the multilingual thrill on ZEE5 from September 26, 2025, and brace for scares that sneak up with a smile.

Then there's Sarkeet, Asif Ali's poignant family drama about resilience in the Gulf. As Ameer, Ali portrays a man's fleeting encounter that reshapes his world, touching on ADHD and human ties with raw honesty. Director Thamar's sensitive lens earned quiet acclaim, and it's set to premiere on ManoramaMAX on September 26, 2025, with English subs for global viewers.

Kannada's Road to the Soul: Doora Theera Yaana on Sun NXT

Rounding out the month, Kannada cinema offers Doora Theera Yaana, Mansore's bold romantic drama starring Vijay Krishna and Priyanka Kumar as aspiring musicians on a bumpy Bengaluru-to-Goa road trip. What begins as a simple adventure evolves into a deep dive on relationships, filled with arguments, revelations, and scenic beauty captured by stunning cinematography. Mansore, known for socially charged hits like Nathicharami, infuses commercial gloss without losing his introspective edge—earning props as a "one-of-a-kind" effort in a sea of event films.

Though some found the dialogues heavy, the Ronada Bakkesh-Karthik Chennoji Rao score and emotional core make it rewarding. Hit play on Sun NXT from September 26, 2025, for a journey that mirrors life's unexpected detours.

This September, South Indian OTT releases remind us why regional stories resonate universally—raw, real, and riveting. Whether it's laughter, tears, or thrills you're after, these gems await. Grab your popcorn and let the streaming marathon begin!

Read Also: Sumathi Valavu: Arjun Ashokan's Chilling Horror-Comedy Haunts OTT with Rs 24.85 Crore Box Office Triumph

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