If your watchlist is starting to look empty, this week’s Malayalam OTT lineup is here to fix that. From mystery and horror to action-packed campus dramas and long-awaited thrillers, streaming platforms are rolling out a variety of titles for viewers. Whether you are in the mood for Mohanlal's return in a blockbuster franchise, a folklore-inspired supernatural tale, or a light-hearted comedy-drama about filmmaking dreams, there is something new arriving on OTT this week. Here is a look at the latest Malayalam releases streaming between June 15 and June 21.Drishyam 3 – Amazon Prime VideoOne of the most-awaited Malayalam releases of the year, Drishyam 3 makes its digital debut on Amazon Prime Video on June 18. The latest chapter in the hugely successful thriller franchise once again features Mohanlal in the lead role.Following a successful theatrical run, the film is now available for home audiences in Malayalam, along with dubbed versions in Tamil, Telugu and Kannada. While plot details remain closely guarded to preserve the suspense, the film continues the gripping storytelling that made the previous installments fan favourites across India.Gu – ManoramaMAXHorror drama Gu begins streaming on ManoramaMAX from June 19. Directed by Manu Radhakrishnan, the film stars Saiju Kurup, Deva Nandha, Niranj Maniyanpilla Raju, Aswathi Manoharan and Nandini Gopalakrishnan. Veteran actor Mohanlal also lends his voice to the project.The story follows eight-year-old Appu and his cousin Minna, who find themselves drawn into local folklore and supernatural beliefs. When strange events begin affecting another family member, the children start investigating stories surrounding Gulikan, a revered divine figure in local traditions. Their journey uncovers mysteries that challenge both belief and reality.Aashaan – SunNXTComedy-drama Aashaan arrives on SunNXT on June 19. Directed by Johnpaul George, the film features Indrans, Joemon Jyothir, Shobi Thilakan, Madan Gowri and Bibin Perumpally in important roles.The story revolves around Anantharaman, an aspiring VFX artist, and Aashaan, an elderly movie enthusiast. Their lives take an unexpected turn when a massive film crew arrives at their residential complex in Kochi to shoot a superstar's film. As the duo chase their cinematic ambitions, they come face-to-face with the realities, struggles and unpredictability of the film industry.Athiradi – SonyLIVAction-comedy Athiradi premieres on SonyLIV on June 19. The film boasts a star-studded cast including Tovino Thomas, Basil Joseph, Vineeth Sreenivasan, Darshana Rajendran and Zarin Shihab.At the centre of the story is Samkutty, a spirited engineering student determined to revive a college festival that has been banned. His mission soon leads to a clash with Sreekuttan, an aspiring singer with a troubled past. What begins as a personal rivalry gradually snowballs into a series of chaotic and entertaining events, bringing action, comedy and campus drama together.Kenatha Kanom – JioHotstar (Malayalam dubbed)For viewers looking for a lighter watch, Kenatha Kanom is already available to stream on JioHotstar. Headlined by popular comedian Yogi Babu, the Tamil comedy-drama is also accessible in Malayalam through its dubbed version.Apart from Malayalam and Tamil, the film is available in several other languages, including Hindi, Telugu, Kannada, Marathi and Bengali. The multi-language release is expected to help the film reach a wider audience beyond its original market.With thrillers, supernatural mysteries, comedy dramas and action entertainers all arriving within the same week, Malayalam OTT audiences have plenty of fresh options to explore. Whether you are revisiting familiar franchises or discovering new stories, this week's releases offer a little bit of everything. Stay tuned!