Smooth Talk is a 1985 drama film, loosely based on Joyce Carol Oates 1966 short story Where Are You Going, Where Have You Been?, which was in turn inspired by the Tucson murders committed by Charles Schmid. The protagonist and main character, Connie Wyatt, is played by Laura Dern. The antagonist, Arnold Friend, is played by Treat Williams.
Later, as Connie is playing around the house, a man who calls himself Arnold Friend approaches her in a 1960s convertible with that name painted on it and identifies himself as A. Friend. He dresses and acts like James Dean, and namedrops several teenybopper acts, even though he is much older than she is. He comes off very kind and friendly, but a bit suspicious, alternating between talking to her in a warm, seductive voice and shouting insults to his fellow car passenger when he asks Arnold if he should pull out the phone, possibly to keep her from calling the police. Arnold tells Connie about how he has been watching her and that he knows all about her, recounting the details about her familys barbecue plans with amazing accuracy. He then starts talking about how he could be her lover. She starts to get scared and tells him to go, but he coerces her into going with him, threatening to burn down the house, while his friend remains in the house.When she returns home, Connie is bewildered and disheveled, but tells Arnold that she never wants to see him again. It is left ambiguous whether or not he raped her it is implied that she isnt the same person we met at the beginning of the film. After her family returns home, her mother tearfully apologizes to her for slapping her, but Connie reassures her that everything is all right. At the end of the film, she never tells June about what happened, but dances with her to James Taylors recording of the song Handy Man. ........
Source: Wikipedia