 He assisted Guru Dutt and in 1954 got a break with "Milap", starring Dev Anand and Geeta Bali.In this film, not only Raj Khosla made a debut as a Director, but a new Music Director, N. Dutta gave a debut music.Despite excellent music, the film failed to create waves but Khosla's second film produced for him by mentor Guru Dutt, "C.I.D."