According to the website, the game's to be focused on a couple in their twenties.
VG247 reports that the plot involves a curious man raised very insularly meeting a free woman who is hesitant to exercise her freedom". Sounds like something Cage would work on. VG247 add that the game is due to be entirely science-fiction.
The best news? Sony will be publishing the game, which means we're going to once again get to experience the genius of David Cage exclusively on Playstation. Which makes sense given the success story of Heavy Rain.
VG247 are teasing that we may see it soon. Exciting indeed.