It’s called The We And The I, and here’s a first look at Michel Gondry’s next film.
The story is about a group of kids from school who end up traveling into the future and discovering a machine that keeps people young. Of course it all happened by mistake, and the trailer doesn’t really show much. Right now it still has “for now” at the end. Will that mean it could change, or just that it’s not done filming yet. Anyways, here is the first clip.