In a Den of Lions(1912)

Every day is life and death for the circus performers of the big city. Tightrope dancer Ulla lives and works in a circus with her family. Tragically, her husband plunges to his death after a wrong step during the eternal acrobatic ‘dance macabre’. In the midst of Ulla’s grief, the lion tamer proves to be a true predator, eyeing up an easy prey. Ulla quickly faces bigger worries, as the circus director forces her to walk on a tightrope directly over the lion tamer’s ferocious lions. (Stumfilm.dk)