Therefore, according to the listing, we can find out the first Mass Effect 2 story details: “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.”
Indeed, it’s not the most comprehensive description ever, but it’s clearly better than nothing. We’ll keep our eyes on Amazon’s Mass Effect 2 pre-order listing, maybe even more details surface.