Vijay Antony isn't particularly expressive, and his delivery of lines remains consistent whether it’s an emotional or action-oriented scene. However, he has a knack for choosing roles that work with his limited acting range—he certainly looks the part in each one. Similar to his first film, *Naan*, *Pichaikkaran* features a character living under a false identity who must speak sparingly to avoid revealing their true self. But the films differ significantly; *Naan* was a thriller, while this is a melodramatic action movie that seems like Vijay Antony’s initial move toward becoming a mainstream hero. He portrays Arul, a millionaire, whose mother Bhuvaneshwari (Deepa) ends up in critical condition after an accident. A religious figure tells him he can save her if he lives as a beggar for 48 days without revealing who he really is. Arul agrees and joins a group of beggars. He also begins a relationship with Maghilini (Satna Titus), the woman he originally intended to marry, but keeps his identity hidden from her. Simultaneously, he becomes entangled with gangsters and has to fight for survival. His uncle (Muthuraman) is also scheming to take control of Arul’s assets while he's away. Like his previous film, *India Pakistan*, *Pichaikkaran* seems content to please the audience, even though director Sasi previously made the realistic *Poo*. The premise feels reminiscent of *anti Arunachalam*; in that movie, a servant accepts a challenge to pretend to be wealthy for 30 days to fulfill his father's wishes. Here, Arul becomes impoverished to save his mother. The film also includes convenient plot devices so it doesn’t have to show Arul as a beggar constantly. This workaround—Arul can remove his disguise and act like an ordinary man after 6 pm—allows the director to develop the romance between Arul and Maghilini. Arul's transformation into a beggar's life is mostly superficial. We see him with other beggars, but we don’t really feel he’s living as one; they appear to be quite comfortable. After an initial scene, Arul never seems to struggle with hunger or lack of shelter. There are also numerous coincidences—like when the beggars unexpectedly arrive at a wedding where the heroine is present, or when Arul fights gangsters and finds a friend waiting for him, and the heroine just happens to be there too. Even in the final confrontation, a villain appears exactly where Arul is chasing another gangster. These minor issues don’t detract significantly from the film because it has the feel of an older-style entertainment movie. Repeatedly, Arul fights those who threaten him or his loved ones (even using a corn cob as a weapon), and it's hard not to root for him. And Sasi amplifies the melodrama at key moments, such as in the climax when Arul must choose between revealing his identity to save someone’s life or protecting his identity and saving his mother; the story largely moves forward because of the emotions driving the narrative.

Source on TMDB