The teaser for Heartin, the upcoming Tamil romantic comedy starring Sananth, Madonna Sebastian, and Emayaan, releases tomorrow. Directed by debutant Kishore with music by Rajesh Murugesan, the film is confirmed for a Summer 2026 theatrical release. The production is backed by Trident Arts, the banner behind Vikram (2022).
When Is Heartin Releasing and What Is the Teaser?
Heartin is heading to cinemas this summer 2026, with the official teaser set to drop on March 12. A specific theatrical date has not been announced yet, but the summer window places it in the April-to-June corridor — one of Tamil cinema’s busiest release periods. The teaser will be the first substantial glimpse into the film’s tone and story after the production kept a relatively low profile through its shoot, which took place across Chennai, Jaipur, and Ooty.
What Is Heartin About?
Heartin is described by director Kishore as a feel-good romantic comedy with an intentional balance of romance and humour. Speaking about the film, he said the goal was to create something that appeals to audiences of all kinds — a family-friendly entertainer rather than a niche genre piece. The story appears to follow a central romance between Sananth and Madonna Sebastian’s characters, with the Ooty and Jaipur locations suggesting the relationship unfolds across different settings rather than being confined to a single city backdrop.
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The film’s title leans into simple, direct emotion — the kind of rom-com that invests in character warmth over plot complexity. Given Rajesh Murugesan’s musical sensibility, which tends toward intimate, melody-driven compositions, the soundtrack is likely to be central to how the film lands with audiences.
Who Stars in Heartin?
Sananth leads the film as the male protagonist. He has built a quiet but consistent presence in Tamil cinema through supporting and ensemble roles in high-profile productions — most notably as part of the cast in Petta (2019) with Rajinikanth and Mahaan (2022) with Vikram, both directed by Karthik Subbaraj. More recently he appeared in Captain Miller (2024). Heartin marks his first lead role in a mainstream romantic film.
Madonna Sebastian plays the female lead. She is best known for her breakout role as Celine in the 2015 Malayalam film Premam, directed by Alphonse Putharen, and made her Tamil debut opposite Vijay Sethupathi in Kadhalum Kadandhu Pogum (2016). Emayaan, known to Tamil audiences from Anbirkiniyal, completes the central cast.
| Name | Role |
|---|---|
| Sananth | Lead actor |
| Madonna Sebastian | Lead actress |
| Emayaan | Lead cast |
| Kishore | Director (debut) |
| Rajesh Murugesan | Music composer |
| Mukes | Cinematographer |
| Trident Arts / R. Ravindran | Production |
Why the Rajesh Murugesan Connection Makes Heartin Worth Watching
Rajesh Murugesan is one of the most distinctive composers working in South Indian cinema today, built primarily on Malayalam films. His score for Premam (2015) — the same film in which Madonna Sebastian made her debut as Celine — became a cultural moment in Malayalam cinema, with tracks like “Malare” reaching well beyond the film’s original audience. The fact that Heartin reunites Madonna Sebastian and Rajesh Murugesan in a Tamil romantic film, a decade after Premam, is a detail that has largely gone unnoticed in early coverage of the film.
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His other notable work includes Neram (2013), Action Hero Biju (2016), and Gold (2018). Cinematographer Mukes, who shot the acclaimed web series Suzhal, handles the visuals. Trident Arts, whose Tamil production credits include Vikram, brings significant industry muscle to what is otherwise a modestly scaled film. The teaser tomorrow will set the tone for how the film is positioned in the lead-up to its summer release.