over all as a whole film it was great but in the beginning the film was had lots of enigma codes in one one way you could say that it keep audience interested in the film as it will answer there questions but it had too much of a beginning which came out of no where. the film didn't had any cheep surprises but i think it doesn't need any to be a good thriller. as the story moved forward we under stood what was going on as it filled the gaps with going back words and forwards in time. as a narration it was nonlinear which helped to solve the enigma codes.
