A series of stupid coincidences causes the young Munich painter Paul to convert his uncle's castle into a hotel for four weeks. But he can't complain: business is good and he has plenty of guests. For exmple, there's Theo Muller with his revue troupe. For reasons of "sound", Muller calls himself "Miller", which, of course, causes more confusion. His daughter, the beautiful Evelyn, is confused with Mabel Miller, who has come to the hotel on a mission for her filthy rich father ... namely, to estimate the worth of the castle.

An unemployed artist must choose between a flower seller and a Hungarian dancer and defend himself against suspicion of shoplifting.

When his wife storms out of a dinner planned for his American boss (because their dog is not allowed at the table) an engineer substitutes his secretary and pretends she is the wife

The stenotypist Margit is supposed to take 3,000 Marks to the bank for her boss, Mr. Plaumann, but she lazes away the time window-shopping, and eventually stands before a closed door. She follows Plaumann to Dresden, where he, believing the money is deposited in a bank as a down payment, wants to purchase a newfangled remote control from the inventor Lambach. Since Plaumann’s car breaks down on the road, Margit arrives before him and rests in the seemingly empty hotel room which later turns out to be Lambach’s. Meanwhile, Lambach himself is being spied on by the jealous cousin of his fiancée, who can’t wait to catch him in the act…

The ancient families of Kont and Hadhazy have long been at war with each other. Lord Cont is a supporter of Vienna's rule, while Hadhazy is a follower of the Hungarian revolutionary Kossuth. Lord plans to fight Hadhazy at an approaching county meeting. Vicky, the beautiful and savvy daughter of Hadhazy's family, just before this, returns home from a Swiss boarding school for young girls, expelled because of her behavior. Vicky, dressed in a man's costume, goes to defend her father and with the honor of a nobleman fights the young scion of a family hostile to her. The young man's name is Feri Kont, and he mistakes the young man's introduction to Vicky for her brother Kalman Hadhazy. The political conflicts between the two families are mitigated by love complications. A misunderstanding at a county ball is brought to light, and the two warring camps are reconciled through the love of Vicky and Feri.

Operetta star Gitta Alpar plays a singer engaged for a performance at the Savoy Hotel, where she mistakes Baron von Wollheim for a waiter. But the baron is content to play the game for a while and changes his role with the real waiter. Of course the singer is quite happy when she discovers the real identity of the baron, but now she mistakes him for a thief, as her necklet has gone missing. Further complications arise when the baron's cousin Mary, a composer, arrives at the hotel and wants a music publisher to listen to her songs.

Set on the Hungarian plains and in romantic Budapest, the film follows Rose Barsony’s spirited dancer-singer and Wolf Albach-Retty’s young noble as they navigate love, song and national pride. When the aristocratic family’s fortunes are threatened by the heir’s prodigality, veteran estate manager Károly Sugár steps in to safeguard the daughter’s inheritance. Against a backdrop of blooded horses, vineyard laborers and patriotic pageantry, the couple’s romance unfolds through musical numbers and colorful travelogue sequences that celebrate Hungary’s landscape and culture.

The sons of small town store owner Anton Polgar have abandoned him for the big city, until financial problems there lead him to rescue them and bring them back.