The Legend of Zelda Twilight Princess

Link, a young farm boy whose tasks consist of herding goats to watching children in Ordon village, is asked by the mayor to run an errand in Castle Town. But things went strange that day: the land becomes dark and strange creatures appear from another world called the Twilight Realm which turns most people into ghosts. Unlike the others, Link transforms into a wolf but is captured. A mysterious figure named Midna helps him break free, and with the aid of her magic, they set off to free the land from the shadows. Link must explore the vast land of Hyrule and uncover the mystery behind its plunge into darkness.