The television series was based on a play by Danish author Bjarne Reuter. In 1984 Reuter published his collection Tre skuespil ("Three Plays"); a collection containing also En dag i Hector Hansens liv ("A Day in the Life of Hector Hansen") and Kom der lys i neonrøret, gutter? ("Was There Light in the Neon Tube, Boys?") – in addition to Busters Verden.
Henry Kesdi is a silenced classical composer and a survivor of the Holocaust. He is coaxed out from retirement by an inspired musicologist, Stefan, who convinces him to compose a complex symphony on his neglected piano. As a help Kesdi gets his new musical secretary. His loyal wife reluctantly accepts her as his young lover.
Sarah, Maria and Morten found a place for their children's circus in Miss Mirabella's old fire station. Unfortunately, construction speculators have kept an eye on the house and are trying everything to deprive Mirabella of their property.
