DNA India says Atul Kulkarni and Rana Daggubati perform well and the underwater action works, but the film never creates the level of tension its story promises.

Hindustan Times says the film is gripping and strongly performed, although Taapsee Pannu is wasted and the dubbing is a weakness.

Koimoi says the film has a riveting story, good lead performances and a gripping second half, but its visual effects should have been better.

BollywoodLife says the inspiring story and strong ensemble performances make the film worth watching, with Kay Kay Menon standing out.

Bollywood Hungama says the gripping war drama benefits from a taut screenplay, strong performances and an engaging second half, despite some weak visual effects.

News18 says the poor script and weak direction dilute the impact of an interesting underwater concept, leaving the film disappointing.

Filmibeat says the strong performances, fresh concept and tense underwater scenes make it a gripping watch, although the technical language may lose some viewers.

The Times of India says weak visuals and effects are offset by a riveting story, especially when the underwater battle gains momentum in the second half.

India TV News says the film offers a fresh and impressive subject and should not disappoint viewers looking for something different.

India Today says the film is smartly structured, with excellent action scenes and strong work from Kay Kay Menon and Atul Kulkarni.