Specifically it's to their 2005 game Indigo Prophecy, also known as Fahrenheit, which blends murder, mystery and weird. Could this be a sequel? Everything seems to suggest so, or perhaps a reboot?
The same words can be found on the box art for the game. There's a very real possibility that even if the series continues it won't be reaching PC, as Quantic's last two major releases have been PlayStation exclusives. Check out the teaser site: achillingfeeling.com.
