Director Anubhav Sinha is known for his cutting-edge projects like ' Ra.One ', ' Tum Bin ', 'Sea Hawks', etc. And now this enterprising director is back on track with his upcoming film, ' Warning ', to be released worldwide on 27th September.

' Warning ' is the story revolving around a group of friends, who lost their way at ocean on an adventurous trip, the film pictures the fear and agony. Lot of underwater sequences are projected in the movie.

Talking about the experience, Anubhav said, the crew had to balance themselves on raft with a crane on board. Although, the toughest part was dealing with the unpredictable winds. His previous experience of working in 'Sea Hawk' (TV Serial) has helped him and the actors were trained by the international experts.

' Warning ' being a 3D film, the equipments were shipped from Venice and India to Fiji. The film has hired 3D experts from Los Angeles.

The film is directed by Gurmmeet Singh and mutually produced by Eros International , Benaras Media Works & Alumbra Entertainment .