Yeah. perform the "song of storms" in front of the man inside the windmill. The windmill will spin like mad and the well will drain up. Enter the well as either old or young link and you will soon be in a room with a dead end. Navi will say that the spirits are talking, saying "search for the eye of truth" walk through the wall and then you will find yourself in a series of underground caverns. keep going though the caverns until you find a place where there is this bridge made of wood and skeleton hands coming up out of it. collect the special rupees and proceed through the door. Soon you will find a room with two wooden beams going diagonal dont walk straight walk around it. then you will find yourself fighting the dead hand. Get one of the four hands sticking out of the ground to grab you. keep tapping A until you break free and then fight the boss. When you are finished you will get the lens of truth.
I HAVE CHANGED MY ACCOUNT TO: SACRED_LIGHT.