There were assumptions about lucid dreams and reality kind of stuffs before the release of the film...but all that we saw in the trailer is actual reality itself....superb first half with lit performances from everyone followed by an above average second half....felt the intensity of happenings decreasing in the second half.....all the actors have done a fine job though their potential was not used to the max.... cinematography is spot on....bgms felt good...... other than the fact that they extended the second half too much its a great one...... don't give it too much hype......