Robert Talbot, an American millionaire, arrives early for his annual vacation at his luxurious Italian villa. His long-time girlfriend Lisa has given up waiting for him and has decided to marry another man. Meanwhile, his sneaky business associate Maurice secretly misappropriates the villa as a hotel while Talbot is away. The current guests of the "hotel" are a group of young American girls.
Come September is a 1961 American romantic comedy film directed by Robert Mulligan and starring Rock Hudson, Gina Lollobrigida, Sandra Dee and Bobby Darin. The film was the first produced by Hudson's film production company, 7 Pictures Corporation, in co-production with Raoul Walsh Enterprises.