Dharma Durai presents a poignant and emotionally charged storyline that resonates with audiences through its exploration of human relationships and moral dilemmas. The screenplay is structured to balance intense dramatic moments with lighter sequences, although the pacing in the first half is somewhat slow, focusing heavily on character establishment and emotional buildup. The second half picks up momentum, delivering impactful scenes that heighten the emotional stakes and provide a satisfying resolution.

The songs composed by Ilaiyaraaja are melodious and well-integrated into the narrative, enhancing the emotional depth of the film. The background score effectively complements the mood of various scenes, particularly during moments of tension and introspection. Cinematography by V. Lakshman captures the rural and emotional landscapes beautifully, adding visual richness to the storytelling.

Overall, the film's strength lies in its heartfelt performances and the director's ability to handle sensitive themes with sincerity. However, some viewers might find the pacing uneven, especially in the initial portions where the story unfolds gradually. The music remains one of the highlights, with Ilaiyaraaja's compositions elevating the film's emotional quotient.

Rajinikanth: Delivered a nuanced and restrained performance, showcasing vulnerability and emotional depth beyond his usual larger-than-life persona.

Gautami Tadimalla: Provided a strong and supportive role, effectively portraying the emotional complexities of her character.

Madhu: Offered a solid performance that added gravitas to the narrative.