The plot weaves several episodes with several groups of people, Roman families, youth gangs and young love couples, who spend a Sunday at the beach of Ostia.
Marcella Meloni
Adriana
Alberto Mantovani
Cesare Meloni
Iolanda
Enrico
Perrone
Luciana
Ines
Ercole Nardi
Rosetta
Catone
Mesmè
Fernanda Meloni
Nora
Baron Arnaldo Scalesi
Renato
Roberto
