In a well-known ski resort, a couple has the brilliant idea to open a "4-legged hotel" where people can stay during the Christmas holidays in the company of their beloved pets. Trouble begins when the place is invaded by dogs, cats, rabbits, ferrets and parrots (not to mention their owners!).
Francesco and Elena, Roberto and Flavia, Thomas and Virginia, make up a fixed and tight-knit company for three years now, they are all living in Rome and come from good families. Elena and Francesco are two twenty-five and to be married, Roberto and Flavia are twenty years and in love with the impetus of youth; Tommaso and Virginia are two singles that have in common the fact that they feel out of lace in the world. The union of these characters will be shocked by the death of Francesco as a result of a car accident, the loss of his friend upset the lives of everyone.
A womanizing lawyer follows his wife and son to a trip to Egypt in a last-ditch effort to make up for his infidelities. Also travelling to Egypt is a bumbling police chief who's desperate to keep his rebellious daughter from becoming a showgirl. The two meet during a Nile cruise. Calamity ensues.