Climb the steep stab to the thin crack. Follow it to the base of the roof. Then, surmount the roof via the steep handcrack and holds. Some of the rock at the roof may be a tiny bit chossy, but there is good rock overall.
Near the right end of the Missoureality area, this line starts below the roof crack way above and the thin crack on the face.
Gear to 3", a bolt or two, 2-bolt anchor. Rap, lower, or walk off.