The Talented Mr. Ripley (1999)

To be young and carefree amid the blue waters and idyllic landscape of sun-drenched Italy in the late 1950s; that's la dolce vita Tom Ripley craves--and Dickie Greenleaf leads. When Dickie's father, a wealthy ship builder, asks Tom to bring his errant playboy son back home to America, Dickie and his beautiful ex-patriate girlfriend, Marge Sherwood, never suspect the dangerous extremes to which Ripley will go to make their lifestyle his own. After all, it's better to be a fake somebody than a real nobody.