While ADZ has Neil having a special camera the pictures from which help him see future, Akshay Kumar in Tasveer can see a photo and predict the future and reveal the past of the persons in it. Kal Kisne Dekha's hero Jacky can see the future and take measures to avoid calamities.
With each film releasing back to back, the last release amongst the three will suffer the most and come to think of it, it is a debut film of its hero Jacky and its producer Vashu Bhagnani hasn't seen a hit in years now!
By the way all these three films are supposedly lifts of Hollywood super hits!