A silent movie by Rober Wiene.

Harry Piel plays Harry Peel who receives an urgent telephone call from a friend who has returned from South America recently. The call is being made from the circus "Beely" and our hero arrives there too late to prevent the murder of his friend. Now Harry must find his friend's killer and go on a strange mission involving a hidden document.

A Spanish nobleman raises his only daughter as a boy, similarly to Greta Garbo in Queen Christina (1933). In adulthood, Juana's upbringing causes complications in her love life. Possibly an early example of genderqueer representation.