Cesare Proietti is the esteemed manager of the Relais Colombo, a luxury hotel in Milan. When a group of new Chinese business partners want to revolutionize everything, the hotel owner's daughter, Luciana, decides to fire Cesare. When Cesare discovers Luciana is looking for a caregiver who can look after her father, he decides to dress up as a charming woman to apply for the role.
An absurd law prevents John, an unrecognized child at birth, from knowing the identity of his biological parents before his 100th birthday. To succeed in attracting public opinion, his only hope is to obtain the complicity of Gustavo, the only unrecognized-at-birth centenarian alive. The only one who would have the right to avail himself of this legislation but seems to have no interest in doing so. The Most Beautiful Century of My Life tells of the meeting between a centenarian projected into the future and a young man anchored in the past and of their unexpected friendship.
The Russian magnate Ivanov dreams about having The Popcorn, his favorite Italian musical band from the 80s in Saint Petersburg.
