The Evolution of Action Movies: A Look at Die Hard

: Detective John McClane (Willis) and a young hacker (Long) must stop a group of cyber-terrorists who are executing a "fire sale"—a massive attack on the United States' national infrastructure. : PG-13 (USA) / 15 (UK). Technical Specifications (Based on File Name)

The Ultimate Guide to Die Hard 4: A Thrilling Ride in Dual Audio Hindi-English 720p Blu-ray

This guarantees the source. A "Bluray rip" is far superior to a "Webrip" or "Cam" version.