Gayab presents an intriguing premise with its blend of supernatural elements and psychological drama. The story is engaging in concept but suffers from uneven screenplay execution, especially in the pacing. The first half sets up the narrative well, introducing the protagonist's struggles and the discovery of his invisibility power with a decent build-up. However, the second half falters with a predictable climax and some lapses in narrative cohesion.

The screenplay attempts to balance thriller elements with emotional depth, but the transitions sometimes feel abrupt, affecting the overall flow. The pacing is moderate, with moments of tension interspersed with slower, introspective scenes. The songs are minimal and situational, not particularly memorable, but the background score by Amar Mohile effectively enhances the suspense and eerie atmosphere, complementing the film's tone.

Cinematography by Pietro Zuercher captures the mood well, using lighting and framing to emphasize the protagonist's isolation and the supernatural aspects. Overall, while Gayab has a novel concept and some technical strengths, it struggles with narrative consistency and impact.

Tusshar Kapoor: Delivers a sincere and earnest portrayal of a socially awkward man grappling with newfound powers, though limited by the script.

Antara Mali: Provides a supportive yet understated performance, adding emotional grounding to the story.

Raghubir Yadav: Offers a solid character role with natural ease.