Young sailor Arvi falls in love with a dance girl Kerttu in a Spanish tavern, who says that she is half-Finnish and wants to go find her real father.
Juha lives together with younger woman Marja. Juha loves her, but Marja seems to belong to somewhere else. Things get complicated when casanova Shemeikka arrives from strange lands and takes Marja away with him.
Professor Derek Wytycky and his son Hans, who are immersed in the study of Indian poetry, wake up one day to find that the mother of the family is nowhere to be seen. When their housekeeper Gloria also leaves, having had enough of the absent-minded men, father and son hire private detective Mademoiselle Catherine Anaconda to investigate Mrs. Wytycky's disappearance.
