Zero attempts to blend romance, drama, and fantasy through a unique protagonist and an ambitious storyline. The content is heartfelt, focusing on emotional depth and the human condition, but the screenplay struggles with coherence and pacing, especially in the second half where the narrative becomes convoluted. The first half is engaging with a good mix of humor and emotion, while the second half loses momentum due to an overambitious plot and uneven character development.

The songs and music, composed by Ajay-Atul and Tanishk Bagchi, are a highlight, featuring catchy and melodious tracks that complement the film's mood. The background score effectively enhances emotional scenes but sometimes feels overpowering. Cinematography by Manu Anand captures the contrasting moods and settings well, adding visual appeal to the storytelling.

Overall, Zero is a bold experiment with commendable performances and music but falters in screenplay and pacing, making it a mixed cinematic experience.

Shah Rukh Khan: Delivering a nuanced portrayal of a vertically challenged man, Shah Rukh Khan impresses with his commitment and emotional range.

Anushka Sharma: Anushka Sharma brings sensitivity and authenticity to the role of Aafia, a woman with cerebral palsy.

Katrina Kaif: Katrina Kaif shines as Babita, the glamorous actress, adding charm and depth to her character.