Isidoor lives with his niece and a housekeeper in a little provincial town. One day he receives a letter: he is to be the heir of a distant and wealthy relative. There is only one condition: he has to go and live for a year in "Home lux et vita", otherwise he will loose his inheritance. The home is a home for abandoned children and now this bachelor becomes the father to 40 children...
Around 1850 Baas Gansendonck who has an inn looks down on the farmers. He wants his daughter Lisa to marry the baron of the village. But she is in love with Karel, the son of a simple brewer.
Five rather frivolous musicians seize the opportunity to perform on a cruise in the Mediterranean. Alas: they are under contract to engage a female singer - and they fear to fall in love with her, which would endanger their friendship.
