Pattalam offers a heartfelt exploration of friendship and duty within the military setting, anchored by a strong ensemble cast. The screenplay is structured to balance emotional depth with moments of lightheartedness, though the pacing in the first half is steady and engaging, setting up character arcs effectively. The second half intensifies the drama, bringing forth conflicts and resolutions that resonate emotionally.

The film's narrative is supported by Lal Jose's direction, which maintains a consistent tone throughout. However, the absence of standout songs and a memorable background score slightly diminishes the overall impact, as the music does not significantly elevate the storytelling. The cinematography captures the essence of the military environment well, adding authenticity to the visual experience.

Overall, Pattalam is a sincere attempt to portray the lives of army personnel with emotional sincerity, though it could have benefited from a more dynamic soundtrack and tighter pacing in parts. The film remains a respectable addition to Malayalam cinema, especially for audiences interested in character-driven dramas.

Mammootty: Delivering a nuanced and commanding portrayal, Mammootty anchors the film with his strong screen presence and emotional depth.

Biju Menon: Provides solid support with a natural and convincing performance, complementing the lead effectively.

Indrajith Sukumaran: Offers a sincere and engaging performance that adds layers to the ensemble.

Tessa Joseph: Delivers a restrained and fitting portrayal within her role.

Jyothirmayi: Contributes well with a subtle and expressive performance.

Innocent: Brings light moments with his characteristic charm and timing.