During an early, unsuccessful attempt at climbing the Matterhorn, Edward Whymper finds himself rescued by an italian guide, Jean Antoine Carrel. The two men quickly build a friendship and agree to reach the peak together. However, local villagers ploto to divide the alliance of Whymper and Carrel and both men join rival teams as they set out in a race to conquer the mountain. A mountaineering drama based on the novel by Carl Haensel and inspired in the dramatic true story of Edward Whymper, who led the first successful ascent of the Matterhorn in 1865. There is another version of the film titled Der Berg Ruft, shot the same year in German.

Robert Douglas
as Edward Whymper

Luis Trenker
as Jean Antoine Carrel

Joan Gardner
as Felicitas - His Daughter

Frank Birch
as Rev. Charles Hudson

Geoffrey Wardwell
as Lord Francis Douglas

Moran Caplat
as Hadow

Lyonel Watts
as Morris - Publisher

Mary Clare
as His Mother

Fred Groves
as Favre

Laurence Baskcomb
as The Podesta - Mayor