Christmas Holidays

Why does Mario, a Roman without much money, end up falling for Samantha (Karina Huff), the American girlfriend of the hypochondriac Roberto (Christian De Sica)? It happens over Christmas in Cortina d'Ampezzo, where Carlo Vanzina gathers a whole crowd of holidaymakers on the snow. Billo (Jerry Calà), a singer and playboy, is there too, hoping to restart an old flirtation with Ivana, who is now married to the rich Donatone.