Blame It on Rio (1984)

Matthew Hollis is man on holiday in Rio with his best friend. Both men have teenage daughters with them. When Matthew falls for his best friend’s amorous daughter named Jennifer, they embark on a secret, if slightly one-sided relationship. Jennifer’s father is furious when he finds out about the ‘older man’ in his daughter’s life, and sets out to hunt him down with the aid of Matthew!
Stanley Donen, Sally Jones
Michael Caine, Michelle Johnson, Joseph Bologna, Demi Moore, Valerie Harper, José Lewgoy, Lupe Gigliotti, Michael Menaugh, Tessy Callado, Zeni Pereira, Eduardo Conde, Betty von Wien, Angelo DeMatos
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