Tyrol/South Tyrol 1950. After being on the run, the rapist and murderer Guido Zingerle is arrested and taken to the police station in Brixen. Ida Hofer works as a secretary at the police station. Unexpectedly confronted with Guido Zingerle she is assailed suddenly by dark memories of her own past.

Many years ago, in a nearly deserted town at the foot of a mountain, lives Agostino with his wife Nina and his son Giovanni. The mountain rises up like a wall blocking out the sun that never reaches their fields below, now reduced to just stones and underbrush. Agostino, even though everything suggests him to leave, decides that the destiny of his family is there, among the peaks. He is not only driven by stubbornness, but by the certainty that our roots cannot betray us and that with the help of our spirit we can bring the sun on every destiny.

The great successes and tragedies in the life and work of Hans Kammerlander, the renowned mountaineer.