This video provides new hints in the Chris Sharma, Stefan Glowacz mystery climb. We now know that the climb took place in the Hadschar Mountains in Oman. The title of the series, "Into the Light," and the rappel at the end of the video suggest a cave climb. Majlis al Jinn, as one reader guessed, seems like the most likely prospect. Majlis al Jinn is one of the largest caves in the world and accessible through holes in its roof.