The hero of the series of stories “Mr. Parker Pine - the Master of Happiness” is engaged in an unusual task - he arranges personal happiness for people: he restores family unions, helps to find a companion, and tries to restore the taste for life to those who are disillusioned with it. At the same time, he organizes real performances based on scripts written by the writer Ariadne Oliver, well known to readers of Agatha Christie. Also, fans of Lady Agatha's work will meet here with another popular character - Poirot's future secretary Miss Lemon.