Here is an overview of the game, via its official website:
Become the Hunter, a master of archery who travels to a mystical island to dispel a curse of darkness that grips the world. Forge a connection with your eagle companion as you hunt corrupted spirits, but be careful not to become the hunted yourself. Explore misty forests full of secrets, solve puzzles in ancient ruins, and test your skill in epic battles. The bond with your eagle and the fate of the world hang in the balance.
Watch the announcement trailer below. View the first screenshots at the gallery.