There is a bad mood at Falkenstein Castle: in the middle of the preparations for the big costume party, there is a sudden break-in. Not only are the valuable paintings gone, but Count Falko's (MICHAEL MAERTENS) entire collection of monocles is also missing. But that's not all: at Martinshof, the mood is also at rock bottom. Not a single holiday guest is in sight. Bibi (LINA LARISSA STRAHL) and Tina (LISA-MARIE KOROLL) have to come up with something and do everything they can to drum up business. And: Bibi has a crush for the first time! In Tarik (EMILIO MOUTAOUKKIL), of all people, who not only wreaks havoc at Martinshof with his four chaotic siblings – the “Schmülls” – but also harbors a dark secret...
There is a bad mood at Falkenstein Castle: in the middle of the preparations for the big costume party, there is a sudden break-in. Not only are the valuable paintings gone, but Count Falko's (MICHAEL MAERTENS) entire collection of monocles is also missing. But that's not all: at Martinshof, the mood is also at rock bottom. Not a single holiday guest is in sight. Bibi (LINA LARISSA STRAHL) and Tina (LISA-MARIE KOROLL) have to come up with something and do everything they can to drum up business. And: Bibi has a crush for the first time! In Tarik (EMILIO MOUTAOUKKIL), of all people, who not only wreaks havoc at Martinshof with his four chaotic siblings – the “Schmülls” – but also harbors a dark secret...