Titled "Pal Pal Dil Ke Paas" the movie is a romantic drama.
"Work Mode!! #manali #palpaldilkepaas #ppdkp #work #team #workday #lovemyjob #happy #movie #actor #filmmaker #life #thankful," Sunny captioned a picture of himself from the sets.
The 59-year-old star is also directing the project, which is being produced under their banner Vijyeta films.
Sunny shared the first look of the movie last year in September.