When Ronny moves to a small town with his scientific family, he ends up next door to Julia, whose parents live and breathe music. Despite their differences, Ronny and Julia quickly become best friends. But when a conflict flares up between the families, the children are forbidden from seeing each other - something they won't accept without further ado.
A sad and sudden event brings to an abrupt end the happiness shared by Mrs Jessop and her younger daughter, Alison, in their cottage by the sea. One room over a laundry in the slums of London is to be a very different life for them both.
Jacub's father left for business, so there is currently no "man in the house". No wonder Jacub becomes responsible for everything happening in the building.
The Mézga family and the magic machine is the fourth season of the wildly successful Mézga family series, which Pannónia Filmstúdió planned to produce in 2005. However, due to a lack of money, only two episodes of the series were made, which have been available online since May 2017.