Picket 43 offers a heartfelt narrative focusing on the emotional and psychological aspects of a soldier's life away from home. The story is simple yet effective, emphasizing human connections over action-packed sequences. The screenplay is straightforward and maintains a steady pace, with the first half setting up the characters and their backgrounds thoughtfully.

The second half deepens the emotional stakes and highlights the evolving friendship between the protagonists, though it occasionally slows down with extended dialogues and scenic shots. The film's music and background score are subtle, complementing the mood without overpowering the scenes. However, the absence of prominent songs keeps the focus on the narrative and performances.

Cinematography by Jomon T. John captures the rugged border landscapes beautifully, enhancing the film's immersive feel. Overall, the movie balances emotional depth with a realistic portrayal of army life, though it may feel slow for viewers expecting high drama or action.

Prithviraj Sukumaran: Delivering a restrained and convincing portrayal of a soldier grappling with loneliness and duty, Prithviraj brings sincerity and depth to his role.

Javed Jaffrey: Javed Jaffrey impresses with his natural and warm performance, effectively portraying the local man who forms a bond with the soldier.

Renji Panicker: Provides solid support in a pivotal role, adding gravitas to the military backdrop.