Pretty much you take control of Nilin a memory hunter in Neo-Paris. The year is 2084 and it would seem that memory manipulation is the new rage in keeping humans down and in their place. Nilin finds out that she has been wiped of memories and wants to get them back. Oh, and there looks to be like some kind of zombies mixed in along her path to get them back from Mega Corp Memorize.
Yes, I mentioned zombies. At least that is what it looks like in the below story trailer for Remember Me. Maybe they are malformed memories she has to take care of in people's brains or maybe they are Morlocks forgotten in the underground. I don't know, but I guess we'll see soon or on June 4th.