As another month begins, a major lineup of South Indian films is set to hit the big screens. Here is a list of movies to watch in theaters this August 2026.
Top 12 South Indian Movies to Watch in Theaters for August 2026
1. Toxic: A Fairy Tale for Grown-Ups
Cast: Yash, Kiara Advani, Nayanthara, Huma Qureshi, Tara Sutaria, Rukmini Vasanth
Director: Geetu Mohandas
Genre: Action Thriller
Language: Kannada-English
Release Date: August 26, 2026
Toxic: A Fairy Tale for Grown-Ups follows Raya, a ruthless man who rises to build a powerful empire in Goa between the 1940s and 1970s under Portuguese colonial rule. Navigating a violent underworld driven by fear and ambition, Raya’s relentless pursuit of power comes at a high personal cost, eventually bringing him into conflict with his son, Rumi aka Ticket.
2. DC
Cast: Lokesh Kanagaraj, Wamiqa Gabbi, Sanjana Krishnamoorthy
Director: Arun Matheswaran
Genre: Romantic Action
Language: Tamil
Release Date: August 7, 2026
DC follows Devadas, an outlaw on the run after being wrongly linked to the death of an officer and a theft. Forced to survive in a world of betrayal, he forms a volatile alliance with Chandra while finding fleeting comfort with Parvathi. A modern reimagining of the classic Devadas, the story unfolds amid chaos and revenge.
3. Korean Kanakaraju
Cast: Varun Tej Konidela, Ritika Nayak, Satya, Sunil
Director: Merlapaka Gandhi
Genre: Horror Comedy
Language: Telugu
Release Date: August 7, 2026
Korean Kanakaraju follows Kanakaraju, a hot-headed youngster from Penukonda whose life changes after he is possessed by the spirit trapped inside a mysterious Korean dragon-shaped vase. Whenever someone utters the word “Korea,” his alter ego awakens, transforming him into a fluent Korean-speaking, katana-wielding warrior.
4. GDN
Cast: R. Madhavan, Priyamani, Sathyaraj, Dushara Vijayan, Jayaram, Nandhu
Director: Krishnakumar Ramakumar
Genre: Biographical Drama
Language: Tamil
Release Date: August 7, 2026
GDN tells the story of a visionary from rural Tamil Nadu who rises to become a pioneering industrialist through his groundbreaking inventions. Despite numerous challenges, he remains committed to making technology more accessible while pursuing innovation.
5. Thudakkam
Cast: Vismaya Mohanlal, Mohanlal (cameo), Aashish Joe Antony, Bobby Kurian, Sai Kumar, KB Ganesh Kumar, Manoj K. Jayan
Director: Jude Anthany Joseph
Genre: Action Thriller
Language: Malayalam
Release Date: August 7, 2026
Thudakkam follows Meenu, a young woman whose peaceful life with her father is disrupted when a threat linked to their past resurfaces. Forced into a fight for survival, she must rely on her courage and martial arts skills to protect her family as hidden truths come to light.
6. Hi
Cast: Nayanthara, Kavin, Radikaa Sarathkumar, Prabhu, VTV Ganesh, Sathyan
Director: Vishnu Edavan
Genre: Romantic Comedy
Language: Tamil
Release Date: August 14, 2026
Hi follows two neighbors whose lives gradually become intertwined after a simple everyday greeting, as ordinary interactions blossom into a heartwarming relationship.
7. I’m Game
Cast: Dulquer Salmaan, Antony Varghese Pepe, Kathir, Mysskin, Kayadu Lohar, Samyuktha, Vinay Forrt
Director: Nahas Hidayath
Genre: Action Thriller
Language: Malayalam
Release Date: August 20, 2026
I’m Game follows Dan John, who lives life on the edge with his carefree attitude and talent for making easy money. Rather than relying on luck, he places his bets using an algorithm. However, when the system begins working against him, his life spirals out of control.
8. Magudam
Cast: Vishal, Anjali, Dushara Vijayan, John Vijay, Yogi Babu
Director: Vishal
Genre: Action Drama
Language: Tamil
Release Date: August 14, 2026
Magudam follows a peace-loving man whose quiet life is shattered by betrayal. Forced to embrace a violent legacy he tried to leave behind, he sets out on a relentless quest for vengeance against those who destroyed his family.
9. Khalifa: Part 1 – The Intro
Cast: Prithviraj Sukumaran, Neil Nithin Mukesh, Malvika Sharma, Renji Panicker, Mohini, Mohanlal (cameo)
Director: Vysakh
Genre: Action Drama
Language: Malayalam
Release Date: August 20, 2026
Khalifa: Part 1 follows Aamir Ali, a prominent figure who operates a vast gold-trading network spanning the Middle East, London, Nepal, and Kerala. The story explores themes of power and legacy as Aamir inherits a long-standing business empire from his grandfather, Mambarakkal Ahammadali.
The film centers on whether Aamir can live up to his family’s legacy while carrying forward an enterprise shaped by generations of ambition and rivalry. The movie is touted to feature a cameo by Mohanlal, leading to a prequel titled Khalifa: Part 2 – His Reign.
10. Irumudi
Cast: Ravi Teja, Priya Bhavani Shankar, Baby Nakshathra, Sai Kumar, Ajay Ghosh, Ramesh Indira, Swasika
Director: Shiva Nirvana
Genre: Family Action Drama
Language: Telugu
Release Date: August 21, 2026
Irumudi follows a father with a troubled past whose life is shattered by tragedy, driving him into alcoholism. At the heartfelt request of his young daughter, he vows to reform and embarks on a pilgrimage to Sabarimala, confronting his inner struggles while seeking redemption.
11. Vishwanath & Sons
Cast: Suriya, Mamitha Baiju, Raveena Tandon, Radikaa Sarathkumar
Director: Venky Atluri
Genre: Romantic Family Drama
Language: Tamil
Release Date: August 14, 2026
Vishwanath & Sons follows Sanjay Vishwanath, a veteran striving for one final comeback, whose life takes an unexpected turn when he falls in love with a much younger woman. As he balances his sporting ambitions with family responsibilities and societal expectations, Sanjay must confront questions of love and second chances.
12. Bethlehem Kudumba Unit
Cast: Nivin Pauly, Mamitha Baiju, Vinay Forrt, Srindaa, Suresh Krishna, Bindu Panicker
Director: Girish AD
Genre: Romantic Comedy
Language: Malayalam
Release Date: August 21, 2026
Bethlehem Kudumba Unit follows Ashley, who returns home from abroad and becomes caught up in the local family committee. As an unexpected age-gap romance sparks neighborhood gossip, a wedding rekindles old memories, bringing warmth, humor, and nostalgia to the community.
These are some of the most anticipated South Indian films scheduled to release in theaters in August 2026.
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7 Best Fahadh Faasil Films to Watch on OTT
1. Maheshinte Prathikaaram
Cast: Fahadh Faasil, Aparna Balamurali, Anusree, Alencier Ley Lopez, Soubin Shahir
Director: Dileesh Pothan
Genre: Comedy Drama
Where to watch: ManoramaMAX
Maheshinte Prathikaaram follows Mahesh, a small-town photographer whose life takes an unexpected turn after he is publicly humiliated in a fight. Determined to reclaim his self-respect, he vows not to wear slippers until he defeats the man who insulted him.
While waiting for the opportunity to settle the score, Mahesh deals with heartbreak, rediscovers his passion for photography, and finds love again.
2. Maamannan
Cast: Vadivelu, Fahadh Faasil, Keerthy Suresh, Udhayanidhi Stalin, Lal
Director: Mari Selvaraj
Genre: Action Drama
Where to watch: Netflix
Maamannan follows a veteran and his son Veera, whose strained relationship is shaped by painful experiences from their past. When a confrontation with a powerful local man escalates, the family finds itself at the centre of a struggle involving dignity, justice, and personal conflicts.
3. Joji
Cast: Fahadh Faasil, Baburaj, Shammi Thilakan, Unnimaya Prasad, Basil Joseph
Director: Dileesh Pothan
Genre: Crime Drama
Where to watch: Prime Video
Joji follows a young man living under the control of his domineering father in a plantation estate. Driven by ambition and resentment, Joji makes a series of calculated choices after his father’s health begins to decline.
4. Malik
Cast: Fahadh Faasil, Nimisha Sajayan, Vinay Forrt, Jalaja, Joju George, Dileesh Pothan, Indrans
Director: Mahesh Narayanan
Genre: Thriller
Where to watch: Prime Video
Malik follows Ahammad Ali Sulaiman, an influential leader of a coastal town whose efforts to protect his community bring him into conflict with powerful interests. The story traces his journey from a troubled youth to a respected figure while exploring personal sacrifices, fractured relationships, and struggles over land and power.
5. Kumbalangi Nights
Cast: Shane Nigam, Fahadh Faasil, Soubin Shahir, Sreenath Bhasi
Director: Madhu C. Narayanan
Genre: Romantic Comedy Drama
Where to watch: Prime Video
Kumbalangi Nights follows four estranged brothers living together in a rundown house in the coastal village of Kumbalangi. As they deal with personal struggles and unresolved conflicts, their lives gradually change through love, relationships, and emotional healing.
6. C U Soon
Cast: Fahadh Faasil, Roshan Mathew, Darshana Rajendran, Saiju Kurup, Amalda Liz, Maala Parvathi
Director: Mahesh Narayanan
Genre: Screenlife Mystery Thriller
Where to watch: Prime Video
C U Soon follows Jimmy, a young bank employee in the UAE who falls in love with Anu after meeting her online. Their relationship takes a sudden turn when Anu disappears, leaving behind a video message that puts Jimmy under suspicion.
7. Aavesham
Cast: Fahadh Faasil, Sajin Gopu, Hipzster, Mithun Jai Sankar, Roshan Shanavas, Midhutty, Neeraja Rajendran, Thankam Mohan, Pooja Mohanraj
Director: Jithu Madhavan
Genre: Black Comedy Action
Where to watch: Prime Video
Aavesham follows Aju, Bibi, and Shanthan, three engineering students from Kerala who move to Bengaluru for their studies. After facing bullying from senior students, they seek revenge by befriending Ranga, an eccentric and powerful local goon.
