The story of how Bert Karlsson became "Bert" with the Swedish people. The unmarried child, raised in the country, who created both a fortune and constant conflicts in public home Sweden. Participants include Carola Häggkvist and Lasse Holm.
Bert Karlsson storms into the 90s with revival chasing after the break with the songwriters at Mariann Records and the loss of the amusement park Sommarland. He shakes the country with a new right-wing populist party and later he enters the refugee industry.