France, 2023. The monarchy has never been abolished and, after a terrible accident occurs, Cédric, a silly teen, becomes the heir to the throne, Louis 28. Between hopes and hardships, he will have to deal with intrigue and manipulation

Nowadays, in France, where the monarchy has never been abolished, a plane crash kills the entire royal family. Samia, a naive teacher with no authority, learns that her son Cédric, a silly teenager born from a one-night stand with a nobleman, is the heir to the throne. Named Louis 28, Cédric has then many plans for the kingdom, such as the "abolition of math", but will have to deal with directives from a retrograde regent resolute to make him fail. Mother and son are thus propelled into the middle of a Court where perfidy reigns, and where nobody wants to see Louis 28 succeed.