Mass Effect 2 - Product Details

Kotaku has noticed Amazon's product page for Mass Effect 2, which offers a tiny insight into the story:

The second chapter in the Mass Effect trilogy takes you to the darkest reaches of space, where you must uncover the mystery behind the disappearance of humans across many worlds. Prepare yourself for a suicide mission to save mankind. Travel the galaxy to assemble a team of soldiers and combat specialists, and launch an all-out assault on the heart of enemy territory.