Ek Nari Do Roop is a 1973 Bollywood crime drama film directed by Madhusudan. The film stars Roopesh Kumar, Nadira and Shatrughan Sinha. The movie has two famous songs; "Tum Samjho To Achha Hai" sung by Kishore Kumar & Asha Bhosle and "Dil Ka Soona Saaz Tarana Dhundega", sung by Mohammed Rafi. The movie is loosely based on the 1959 novel Shock Treatment by James Hadley Chase.