Dark Star: Hr Gigers Welt [DVD] 8436022329768 Hansruiedi Giger was the man responsible for some of our worst nightmares. The Swiss illustrator had a fascinating and fearsome imagination, in which organic forms were united with the terrors of the industrial world, and which gave birth to one of the most fearsome creatures in cinema: the alien. Shortly before he died, Giger opened the doors of his workshop to this documentary, which shows us his most intimate side.