If you're wanting to help to save Sarah Connor then maybe this tutorial will give you an insider's perspective on what to do. Here is Day 2 of this 3 Part Series by Ben McEwan. You can view Day 1 here.
About Ben McEwan
Ben McEwan grew up in Canberra, Australia. He started learning visual effects from a young age and persistantly followed his dreams. Today, Ben does freelance work for feature films, short films and television programs, and one day hopes to win an Academy Award.+ Expand Bio- Collapse Bio
Suggested Tuts+ Course
Visual Effects Compositing in Adobe After Effects$15