Once Upon a Time in Amritsar is an upcoming punjabi action drama film,directed By Harjit Singh Ricky,The star cast of the Film Dilpreet Dhillon, Gurjind Maan, Farida Jalaal, Pavan Malhotra, B.N. Sharma, Shivendra Mahal, Asish Duggal, Prince Kanwaljit Singh, Sonia Kaur, Vishakha Thakur

Disco Singh is the story of a struggling singer who was named Lattu prasad in a moment of inspiration by his parents. However, there is nothing inspirational about his life, which basically involves him performing in marriages and parties for his living. Lattu is a failed singer who runs an orchestra named Disco Singh. He dreams of only two things - success and Sweety. Sweety is a beautiful and successful model. Lattu keeps on praying to god to send an angel who can make his dreams come true. And sure enough, God does send someone. Bhupinder Singh aka Paaji is a dreaded don who is not really an angel but Yamraj. He asks Lattu to do a job for him in return of which Lattu will get all the money that he wants. And so begins Lattu’s hilarious journey where he tries to woo Sweety while trying to save his life from Paaji. Things keep on getting more and more complicated for Lattu and how he manages to escape from all these pangas is what forms the rest of the story.

In order to get promoted, Fateh Singh, a constable, agrees to go to Canada and bring the commissioner's daughter back to her father. However, he ends up falling in love with her.

Nihal Singh is a young man from a village in Nabha, who in an attempt to get rid of an unwanted marriage proposal, ends up lying to his entire village that he loves somebody named 'Jasneet Kaur' (Surveen Chawla) from Vancouver. In reality, Jasneet is a girl, who Nihal and his friend and partner in crime, Taari (Binnu Dhillon) find on the web and keep a picture of her to show as proof to the village. Coaxed by his mother and a nagging village 'Taayi', Nihal Singh sets out for Canada to stay with Taari's Chacha (B.N. Sharma) and get his help in finding the whereabouts of Jasneet. There he also meets a girl named, Simrat (Japji Khaira) who informs him that Jasneet belongs to one of the wealthiest family in Vancouver and that it would be very difficult for him to reach her.

After the loss of her mother, Pinky yearns for her father's illusive love. She gets herself kidnapped by a gang of crooks, just to get his attention.

The film is set in 1947. The exodus has begun after Partition. A Sikh ex-military man in his thirties finds a 16-year-old Muslim girl alone in a nearby village and brings her home. But the villagers tell him he should either marry her or leave her in a camp where people bound for Pakistan are located. But he decides that since he is far older, he would better leave her at the camp. As he is about to send her off with a man bound for the camp and who is prepared to marry her there, she asks Buta Singh, if he is so poor that he cannot even feed her two Rotis per day to keep her alive...