Pudhupettai stands out for its raw and unflinching portrayal of the gangster genre, with Selvaraghavan's screenplay weaving a complex and intense narrative that refuses to romanticize the underworld. The pacing is deliberate, with a slower first half that builds the protagonist's background and motivations, followed by a more gripping and violent second half that escalates the stakes and emotional intensity.

The film's storytelling is layered and nonlinear at times, which may challenge some viewers but adds depth to the character arcs and the grim world they inhabit. The songs and music, composed by Yuvan Shankar Raja, complement the film's mood perfectly, blending haunting melodies with energetic tracks that enhance the narrative flow. The background score is particularly effective in amplifying the tension and emotional weight throughout the film.

Cinematography by Arvind Krishna captures the bleakness and grime of the slums with a stark visual style that reinforces the film's tone. Overall, Pudhupettai is a bold and uncompromising film that combines strong performances, evocative music, and a powerful narrative to deliver a memorable gangster saga.

Dhanush: Powerful and transformative portrayal of Kokki Kumar, capturing the character's vulnerability and ruthlessness with intensity.

Sneha: Subtle and emotionally grounded performance, providing a strong emotional anchor in the story.

N. Azhagamperumal: Effective in a supporting role, adding to the film's gritty realism.

Sonia Agarwal: Brief but impactful presence that adds to the narrative depth.