Mariyadhai is a typical Vikraman film that leans heavily on melodrama and family sentiment. The screenplay is straightforward and predictable, focusing on emotional beats rather than narrative innovation. The pacing in the first half is steady, establishing characters and their motivations, but it tends to drag in places due to prolonged emotional sequences. The second half attempts to heighten the drama but suffers from clichéd conflicts and resolutions that may feel outdated to contemporary audiences.

The film's music and songs, though composed to suit the emotional tone, lack memorable melodies and fail to leave a lasting impact. The background score supports the mood adequately but does not elevate the scenes significantly. Cinematography and technical aspects are serviceable but do not stand out. Overall, Mariyadhai appeals primarily to viewers who appreciate traditional family dramas with strong moral messages, but it may not resonate well with audiences seeking fresh storytelling or dynamic filmmaking.

Vijayakanth: Delivers a solid and sincere performance as the honorable protagonist, embodying the values and gravitas required for the role.

Meera Jasmine: Provides a restrained and supportive role, complementing the lead without much scope for depth.

Meena: Offers a convincing portrayal of the female lead, adding emotional weight to the family dynamics.

Ambika: Plays a pivotal supporting role with dignity and grace.

Ramesh Khanna: Contributes light moments but is largely underutilized.