Must say before you read this review, I prefer thrills of minds rather mare eye candy pleasures. I really liked 404 for its build up, twists and turns between person's psychology, academic experiment, ragging setup, bi-polar disorder, haunted room and ghost existence. 404 movie is brilliantly knit together with these different concepts with great timing and sequences. I also liked the shade of movie print and backdrop of college. Though, Rajvir acting was superb but Imad Shah's mischievous look and dimple took major limelight.
English movies like Beautiful Mind, which falls in line, but in Indian context, this is one of few movies where director has taken courage to EXPERIMENT with such deep psychological concepts without casting biggies like Amitab, SRK or Ashwarya. Must watch movie!!!