Polanski's lawyers assertion that the rape of Samantha Geimer was an   "isolated incident" just went down the toilet. When he was at the peak   of his fame in America around 1977, director Roman Polanski  drugged,   vaginally and anally raped a then 13 year-old girl while she begged him   to  stop. Roman Polanski plead guilty and was supposed to be sentenced   for the drugging and sodomizing the