Reena Roy was a famous leading lady of Hindi films from 1972-1985. She came from a broken home, a Muslim father and Hindu mother, who separated after having four children together. Reena is their third child, and she started films in her early teens. Her career in films started off inauspiciously with B.R. Ishara's "Nayi Duniya Naye Log" (1973) with another newcomer Danny Denzongpa, which was shelved temporarily. B.R. Ishara cast both actors again in "Zaroorat" (1972), along with another newcomer Vijay Arora, and the racy film became a hit. Reena was now called the "Zaroorat Girl." She had to …