The concept of time travel possesses an undeniable allure, but also carries inherent tragedy. This film serves as evidence that Indian cinema is steadily improving year after year. It’s not unreasonable to imagine it soon competing with Hollywood and surpassing European, Japanese, and Korean productions in terms of international revenue, given the intense rivalry among Bollywood, Kollywood, Tollywood, Mollywood, and other regional industries—not just among filmmakers but also their fan bases. This progress is largely thanks to a younger generation pushing boundaries and innovating, while more established filmmakers and artists risk damaging their reputations by participating in formulaic commercial projects that ultimately hold the art form back. It’s time for audiences outside of India to explore beyond Bollywood, and I find it frustrating when people use "Bollywood" as a catch-all term for all Indian films. When time ceases to be a constraint, anything seems possible. While 'Endhiran' was initially touted as the beginning of a science fiction era in Tamil cinema, five years have passed, and though some films have followed, this remains the most significant time travel movie I’ve encountered in that language. Despite being considered a "B" category film—due to its relatively unknown cast outside of the local market and first-time director—I believe the screenplay was well-crafted; it wasn't intellectually complex but easily accessible even for older or rural viewers. Time travel isn’t entirely new to Indian films, but it remains an underutilized theme. The film avoids lengthy explanations of its rules and mechanics, likely assuming a degree of familiarity with Hollywood science fiction. However, the story itself is kept simple, and the layered approach to time creates some confusion. It's difficult to predict what will happen next, yet the resolution feels tantalizingly close but just out of reach. Vishnu delivers an excellent performance throughout the film, though his career has been marked by a few lesser-known projects. This is often the result of low-budget films and inadequate promotion—essentially festival movies that don’t gain wider recognition. Unfortunately, this film followed a similar trajectory, despite its potential to elevate his profile. He's a well-rounded talent, and I hope he achieves greater success as an actor. As someone has said, "Telling a girl and posting on facebook is the same." Karunakaran also shines in this movie. Previously known primarily for comedic roles and supporting parts, here he’s one of the two leads. As I often point out, songs are typically a weakness in Indian films, and while they weren't completely eliminated here, their number was reduced by roughly 50 percent. The positive aspect is that all the songs were integrated into the story rather than feeling like unnecessary distractions. The visuals are impressive, matching the quality of major English-language productions. However, the special effects were limited to the time machine itself; otherwise, the film relied on human characters and practical storytelling. The first hour is enjoyable and romantic, while the remaining hour ramps up the tension into a thrilling finale. Overall, it's a concise two-hour movie—short and sweet by Indian standards. I appreciated everything about this film, from its experimental nature to the production quality and performances. However, beyond the songs, I’m not sure it could stand alone as a perfect science fiction thriller without the romantic subplot. Aside from minor shortcomings, this is a very good film considering it was made on a limited budget in Tamil. I've heard rumors of a possible sequel with Arya appearing in a substantial role. This should happen because the narrative has significant potential and could easily expand into a trilogy. His popularity would undoubtedly broaden the franchise’s reach. Those interested in exploring Kollywood should approach this film without expecting Hollywood or British cinema; it represents a considerable step above typical Indian formulaic films. Highly recommended. 9/10

Source on TMDB