The plot of the film tells the story of the formation and creative path of the musical group “The Four Seasons”, which was very popular in the USA in the sixties of the twentieth century. Frankie Valley is a young guy who, having visited Sinatra’s concert, decided to become a singer. He tried to do everything possible to fulfill his dream and, together with friends, organized a music group. The guys devote a lot of time to rehearsals and find the necessary contacts to record their songs, which instantly blow up the broadcasts of various radio stations. Soon their single “Sherry” hit the very top of the charts, and ordinary Jersey guys became real celebrities. However, with the advent of popularity, musicians have to experience not only joy and success, but also very difficult times ...