After David Lama, 26, and Conrad Anker, 54, turned back just 300 metres below the summit of Lunag Ri 6,907m in November 2015, the two made another attempt to climb the it in 2016. The two were climbing well until Conrad Anker suffered a heart attack. Anker descended and evacuated in a helicopter to a hospital.
In the trailer below to an upcoming film, it seems Lama headed back Lunag Ri for another attempt. Turn on English subtitles.