You were once one of the most feared assassins on Odorus — a hunter who kept the planet's order intact through quiet, precise violence. Then a routine mission to stop a killer called the Apprentice ends in a blinding flash of light, and you wake on a mysterious island with most of your memory gone. Heroes of Umbra is an action RPG built around recovering what was lost, finishing what was started, and finding out what the Apprentice's target actually is before he reaches it.