Watch Online Free on Watchseries. In the summer of 1986, several dozen alpinists from around the world met to climb K2. In the blink of an eye, the season transformed into a series of tragic events leaving 13 climbers dead and a black mark on the history of K2. Almost 30 years later the children of the acclaimed alpinists who died undertake an expedition to answer a simple question: what is the price of passion?