O Kadhal Kanmani (2015) Review – Rating, Verdict & Box Office | Tollybo
Last updated: 5 May 2026
O Kadhal Kanmani (2015) Review
O Kadhal Kanmani (2015) is a Tamil drama, musical, romance film directed by Mani Ratnam, starring Dulquer Salmaan, Nithya Menen, Prakash Raj. Aadi and Tara fall in love but both hate the idea of marriage and plan to separate when their lives take them to different countries. However, as they grow closer, their emotions are not easily managed. Our Rating: 3.25/5. Verdict: HIT. Released: 17 Apr 2015. Runtime: 2h 19m.
O Kadhal Kanmani(2015)
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Tamil · Drama, Musical, Romance
2h 19m · 17 Apr 2015
Music: A.R. Rahman | DOP: P. C. Sreeram | Writer: Mani Ratnam
Ratings
Our Rating
3.25
📖 Story
O Kadhal Kanmani narrates the story of Adi and Tara, two young individuals in Mumbai who fall in love while navigating their modern lives and ambitions. Adi is an aspiring video game developer, and Tara is a postgraduate student. The film explores their relationship dynamics, commitment issues, and the contrast between traditional values and contemporary lifestyles, all set against the backdrop of a bustling metropolitan city.
O Kadhal Kanmani is a refreshing take on modern romance, blending youthful exuberance with mature storytelling. The screenplay by Mani Ratnam is crisp and engaging, effectively capturing the nuances of contemporary relationships without resorting to melodrama. The pacing is well-balanced, with the first half focusing on the playful and light-hearted courtship between the leads, while the second half delves deeper into emotional conflicts and resolutions.
The film’s music by A.R. Rahman is a standout element, with melodious songs that complement the narrative beautifully. The background score subtly enhances the emotional tone without overpowering the scenes. P.C. Sreeram’s cinematography captures Mumbai’s urban vibe with a vibrant yet intimate visual style, adding to the film’s charm.
The songs are seamlessly integrated into the screenplay, enriching the storytelling rather than interrupting it. The film’s treatment of love, commitment, and career aspirations resonates well with a young audience, making it relatable and heartfelt. Overall, O Kadhal Kanmani is a well-crafted romantic drama that balances modern sensibilities with classic storytelling techniques.
Dulquer Salmaan: Charismatic and natural portrayal of a young, ambitious professional navigating love and life.
Nithya Menen: Graceful and nuanced performance as a modern woman balancing tradition and independence.
Prakash Raj: Strong supporting role adding depth and gravitas to the family dynamics.
💪 Strengths & Weaknesses
Strengths
- ✓Engaging and relatable screenplay
- ✓A.R. Rahman's memorable music and background score
- ✓Strong chemistry between lead actors
- ✓Beautiful cinematography capturing urban life
- ✓Balanced pacing and narrative structure
Weaknesses
- ✕Some viewers may find the second half slower compared to the first
- ✕Limited conflict intensity for those expecting high drama
🎬 Direction & Writing
Mani Ratnam's direction is subtle and sensitive, focusing on character-driven storytelling. His writing captures the essence of modern relationships with maturity and freshness, avoiding clichés and melodrama.
📰 Ratings Sources
No rating sources available.
Our Rating
💰 Box Office Collection
No collection data available yet.
🏛️ Centers & 🏅 Awards
No centers data available.
| Award | Category | Notes |
|---|---|---|
| Filmfare Awards South | Best Music Director | A.R. Rahman won for the film's soundtrack |
| Vijay Awards | Best Cinematographer | P. C. Sreeram recognized for his work |
🏆 Records & Box Office
- - The film performed well commercially, especially in urban centers, and was declared a hit.
😊 Sentiment Breakdown & 🧠 Critics
| Type | Value |
|---|---|
| Positive | 75% |
| Neutral | 15% |
| Negative | 10% |
Critics
Critics widely praised the film for its fresh take on romance, strong performances, and A.R. Rahman's music. The Times of India rated it 3.5/5 highlighting its youthful vibe and mature treatment. Firstpost appreciated the screenplay and direction, while The Hindu noted the film's visual appeal and nuanced storytelling.
Final Box-Office Result
❓ Frequently Asked Questions
When did O Kadhal Kanmani release in theatres?▾
O Kadhal Kanmani released on 17 April 2015 (2015).
Is O Kadhal Kanmani a hit or flop?▾
O Kadhal Kanmani is declared a HIT at the box office.
What is the budget of O Kadhal Kanmani?▾
Budget of O Kadhal Kanmani is approximately ₹8 Crore.
Where to watch O Kadhal Kanmani online? OTT release date?▾
O Kadhal Kanmani is available on Prime Video, aha, LIONSGATE PLAY, ZEE5, provider-27, YouTube, Google Play. OTT date will be updated soon.
Who directed O Kadhal Kanmani?▾
O Kadhal Kanmani directed by Mani Ratnam. Produced by Mani Ratnam.
Who are the main cast members of O Kadhal Kanmani?▾
O Kadhal Kanmani stars Dulquer Salmaan, Nithya Menen, Prakash Raj, Leela Samson, Vinodhini Vaidyanathan.
What is the Tollybo rating for O Kadhal Kanmani?▾
Tollybo rates O Kadhal Kanmani 3.25/5. Verdict: HIT.
Who composed the music for O Kadhal Kanmani?▾
Music for O Kadhal Kanmani composed by A.R. Rahman.
What is the genre and runtime of O Kadhal Kanmani?▾
O Kadhal Kanmani — Genre: Drama, Musical, Romance, Runtime: 139 minutes, Language: Tamil.