Darwinte Parinamam presents a gritty tale rooted in the urban landscape of Kochi, with a story that attempts to balance action and drama. The screenplay is straightforward, focusing on the protagonist's evolution amidst crime and personal turmoil. The pacing is uneven; the first half builds the characters and setting well but tends to drag in parts, while the second half picks up momentum with more intense sequences and confrontations.

The film’s music and songs are minimal and functional, lacking memorable melodies, but the background score effectively complements the tense and dark atmosphere of the narrative. Cinematography by Abinandhan Ramanujam captures the city’s underbelly with a raw and realistic tone, enhancing the film’s mood. Overall, while the movie has its moments of engagement, it struggles with predictability and depth in character development.

Prithviraj Sukumaran: Delivers a solid performance as Darwin, portraying the character’s transformation with conviction and intensity.

Chemban Vinod Jose: Provides strong support with a natural and impactful portrayal of a key antagonist.

Chandini Sreedharan: Offers a restrained but effective performance in a limited role.

Soubin Shahir: Adds authenticity and subtle humor in his supporting role.