Alice: Madness Returns is set 11 years after the original game, with Alice having been released from an asylum but still struggling with "nightmarish visions".

The official website notes:

"As nightmarish hallucinations continue to haunt her and invade her reality, she seeks to understand her torment in order to recover herself. Her mind in tatters, she is unable to resolve the fear and neuroses prompted by her strange memories, dreams, and visions. Her relocation to London seems only to add to their number and intensity."

You can check out the official site through here. Kotaku's got a bunch of artwork and screenshots. And we've embedded that teaser trailer after the jump. How many ways can we say "we can't wait"?