Amitabh Bachchan and Mala Sinha starrer romantic comedy drama, Sanjog, was released in the year 1971. The movie was directed by S. S. Balan. The other starcast of the movie was directed by Madan Puri, Ramesh Deo, Aruna Irani, Nasir Hussain, Johnny Walker, Sulochana Chatterjee and Keshto Mukherjee in importanat characters. The melodious music of the movie was directed by the veteran well knwon music director Rahul Dev Burmna while the songs were rendered by Kishore Kumar, Mohammed Rafi, Lata Mangeshkar, Asha Bhosnle etc.

The movie starts with two love birds named Mohan ( Amitabh Bachchan ) and Asha ( Mala Sinha ). They get married in private in a temple. But circumstances forces the newly wedded couple to get seperated from each other. Mohan is then forced to get married with another girl named Seema ( Aruna Irani ). After ten years, Mohan is now employed and is living alongwith his wife, Seema and two childrens. Mohan is then informed that a new collector is coming in the town and will be Mohan’s new boss.

Mohan get shocked to learn that the new collector is none other than Asha. After few days, the rumours starts spreading about Mohan and Asha. Seema at first does not pays much attention to this but when she come across a photograph of Moahna and asha together exchnaging garlands, she starst suspecting about them. Seema confronts Mohan for this and get shocked to learn the reason for which Mohan dumped Asha.

The hit songs of the movie are:

1. Chham se toot aaye
2. Maa main kahana hoon
3. Yashoda ka nandlala
4. Aankh micholi aise
5. Dil kya chahe