The "HD" copy of Dhoom 3 on Filmyzilla is often a camcorder recording or a heavily compressed file. You lose the cinematic brilliance of the cinematography (shot by Sudeep Chatterjee) and the sound design of the background score. You aren't getting the movie; you are getting a ghost of it.
Some of the notable aspects of the film include:
Aarav fast-forwarded to the climax. In the theater, the climax was a spectacularly choreographed destruction of a massive Chicago police station, with bikes flying through rings of fire. On Bunty’s disc, the climax was ruined. The camcorder’s battery died for 47 seconds. The screen went black. When it returned, a man’s hand was covering half the lens, and the audio was just a chaotic roar of applause mixed with the vendor’s final words: “Bhai, film khatam. Chalein?”
Blocked Drains Aldershot