I think Sadak was the most memorable film of all times. And by making its sequel 2 Mahesh Bhatt and Sanjay Dutt are going to give a gift to Indian cinema. 

Not only this but Pooja Bhatt, who is also making a comeback with the movie, shared a picture of Sanjay with Mahesh Bhatt where the former is showing off his Shiva tattoo to the Mahesh Bhatt. Pooja captioned the image, "And Mahesh whispers to Sanju what Shiva is really all about- “Shiva is an illuminator, protector, teacher of the ultimate wisdom in silence. We get comfort only when we abandon everything that we hold dearly to ourselves and seek refuge in that Rudra, totally resigning, and surrendering to that energy!”

Talking to a leading tabloid, Mahesh Bhatt earlier said, "Sanjay who was 32 when we made the original, comes back as a 54-year-old Ravi into the 21st-century world that is collapsing in front of his eyes, where the distinction between the house and the ‘sadak’ is fast disappearing. The story has the emotional connect of the films I made back in the’90s which brought a lump to the throats of the viewer. I could see that in the reaction of those present at the narration. They were visibly moved.” 
 
Pooja Bhatt added, " While my character is unique, it is going to be about Sanju from the first frame to the last. It’s my father’s ode to him."