Anjaan Hai Koyee (1969) mystery/crime film movie starring Helen, Feroz, Aruna Irani, Mohan Choti, Nalini. When Prabhat's friend Anand dies under mysterious circumstances at Pilikothi, he pretends to be Anand and arrives there to investigate. At the same time, he meets Sandhya and falls in love. The soundtrack features songs like shaam dekho Dhal rahii hai.
