On the occasion of a charity ball in Vienna a kiss of a famous actress should be auctioned. Misunderstandings between the manager of the film star, a record producer and a student lead too all kinds of mistakes, during which a student is mistaken for a prince in disguise and almost breaks his hapiness. - Quickly and expertly produced mistake comedy with a lot of singing desposits and an at than popular comedian line-up, which offers amusing surface entertainment.

Gypsy dancer Dolores flees an arranged marriage and faces ruin by a count. After her admirer kills the count the other gypsies swoop in to save her from destruction.

A Japanese doctor, on a secret mission to Paris for his country, becomes romantically involved with a cabaret singer at a Parisian nightclub. His entire mission is put at risk when he kills a rival for her love, a French journalist and blackmailer. (This film was later modified and released in 1934 as Police File 909. That new 76 minute version dramatically altered its plot from the original and the Japanese are now portrayed as unsympathetic villains. The new version was approved by German censors and released in 1934 although its critical reception was poor. It is possible that Wiene, who had left for Budapest in 1933 following the Nazi rise to power, did not personally work on the new version). From Wikipedia.

Rodrigo Borgia, Pope Alexander VI, has three adult children: Juan, who is virtuous and has a sweetheart who is a woman of the people, Lucrezia, who is virtuous and wants to marry Alfonso, and Cesare, who is wicked and lusts after Lucrezia, Juan's girlfriend, and probably others. Cesare has vowed to kill any suitor for Lucrezia's love, and he has three thugs to carry out his wishes. Bodies fall into the Tiber, into the Colosseum (with lions prowling), and onto the Vatican floors.

Prevented from wedding a postman's daughter (her father prefers she marry a farmer) a Tyrol schoolteacher succeeds instead in having an opera of his acceptance in Vienna. But this isn't the happiness he wanted, he becomes a hobo.