T. J. Hooker - Season 4 Episode 10 Grand Theft Auto

Romano, celebrating his new Porsche sports car, takes Hooker out for a night at a dance club, but the car is stolen, hitting a gypsy king as it speeds away. The injured man and his 10-year-old niece have been tracking the thieves trying to recover stolen automobile parts, but they refuse to give any information to the Police. The next day, the man is murdered, but the niece once again refuses to talk. Hooker reluctantly releases the girl into the custody of her older sister, hoping that she might open up to her about the killing, but the young gypsy girl is determined to avenge her uncle's death...