Sunny Deol along with son Karan Deol and Sahher Bambba attended a promotional event of their film Pal Pal Dil Ke Paas in New Delhi. Sunny returns to direction after two decades to launch son Karan in Pal Pal Dil Ke Paas and, describing the experience as an emotional journey, he says the entire unit became a family. He hopes the feeling got translated to the screen. All pictures/Yogen Shah

Sunny Deol in an interview said, "The takeaway from the shooting experience is basically the bonding and the family which we became -- the bonding that we had with the whole crew. The difficulties everyone faced without even saying 'uff'," Sunny told IANS. "Bringing this whole experience on the celluloid", he added, was also part of that takeaway. "You all will get to see it on September 20."

In picture: Sunny Deol with Sahher Bambba and Karan Deol at the promotional event of their film in New Delhi.

Set in Himachal Pradesh, Pal Pal Dil Ke Paas narrates a love story that strives to understand the emotion and essence of a first-time romance, with all its innocence, doubts and the complexities. The film has been extensively shot in various locales of Himachal Pradesh.

Karan Deol talking about the project said, "Through the whole experience from start to finish, we became one family. In these past two years, we made so many fond memories from doing my own crazy stunts to living in a tent to exploring the Himachal belt like never before. It was wonderful."

In picture: Karan Deol and Sahher Bambba at a promotional event in New Delhi.

In an interview with mid-day.com, Karan Deol talked about his dancing skills said, "I would say I am a better dancer than dad. Not as good as my chacha. I am not that bad either, I can shake a leg if I have to, but I am not amazing. If you show me the step, I will learn it. But if you randomly tell me to dance, I can not."

Sahher Bambba, who is making her debut with this film said, she considers herself fortunate enough to "be part of a film in any capacity". It's not an opportunity easily afforded to a newcomer.

Sahher Bambba further said, "If I am not in the limelight, I am still okay. For an outsider to get the chance to play a lead role is rare. I am secure in my space. I got a call from the casting director and I did a couple of rounds of auditions over a month. In February 2017, I was selected."