Street Lights presents a gripping storyline that attempts to blend elements of suspense and emotional drama. The screenplay maintains a steady pace, with the first half effectively setting up the mystery and establishing character motivations. However, the second half tends to lose momentum, with some plot developments feeling predictable and less engaging.

The direction by Shamdat Sainudeen is competent, with a focus on creating a moody atmosphere that complements the thriller genre. The cinematography, also handled by Shamdat, captures the urban landscape with a raw and realistic touch, enhancing the film's immersive quality.

Musically, the film features compositions by Yakzan Gary Pereira, Neha Nair, and Adarsh Abraham. The songs are situational and blend well with the narrative, though they do not stand out as memorable tracks. The background score effectively heightens tension during key moments, supporting the film's suspenseful tone without overpowering the scenes.

Mammootty: Delivering a restrained and intense portrayal of the police officer, Mammootty anchors the film with his seasoned presence.

Lijomol Jose: Lijomol brings authenticity and emotional depth to her role, effectively conveying vulnerability and strength.

Soubin Shahir: Soubin provides a natural and nuanced performance, adding layers to the supporting cast.