Watch Online Free on Watchseries. Klettern im Eis is an instructional documentary about ice climbing produced in 1945 by filmaker and producer Theo von Hörmann, producer of the successful official film of the Winter Olympics in 1964 in Innsbruck 'In den Bergen von Tirol'. The same year Hörman produced another instructional film about rock climbing titled 'Klettern im Fels'.