"The Dinner Game" is a musical adaptation of the popular French film and play, originally created by Francis Veber. The story revolves around a group of wealthy friends who host a dinner party where each guest must bring an unsuspecting "idiot" to entertain the others. The plot explores themes of social class, friendship, and the consequences of manipulation. The musical features catchy songs and humorous dialogue, bringing the characters to life in a vibrant setting. As the evening unfolds, misunderstandings and comedic situations arise, leading to unexpected revelations about the true nature of intelligence and human connection.