For a film made on a modest budget compared to Hollywood counterparts like U-571 or The Hunt for Red October , the visual effects are remarkably effective. The production design deserves special mention; the interior of the S21 feels cramped, rusty, and lived-in, heightening the sense of peril when the hull begins to groan under pressure.
: The film features a strong ensemble, including Rana Daggubati, Kay Kay Menon, Atul Kulkarni, Taapsee Pannu, and the late Om Puri. the ghazi attack -2017-