It was awesome, but I don't want to give anything away, so here's how I found it.

step 1) Go to Google.com
step 2) Click on video
step 3) Type in ".hack//G.U. trilogy movie"
Step4) Start with part one and go from there

NOTE: The parts might not be in order, so if your looking for a part just type in the number of that part after ".hack//G.U. trilogy movie"

mrgreen Enjoy mrgreen