Egon, an orphan, longs for a normal family with a mother and father like his friend Kjell. When a wealthy couple, Gyldenløve, selects five boys for adoption, Egon surprisingly gets chosen instead of the others. He soon finds himself living in a luxurious mansion with a swimming pool, unaware that Gyldenløve has secretly exchanged a million dollars for Egon's adoption papers.
Olsenbanden Junior går under vann
Egon, an orphan, longs for a family with a mother and father to call his own, mirroring his admiration for Kjell's loving parents.
