The Sanju trailer is an out-and-out Ranbir Kapoor show. And yet, even though he has such a familiar face, you see different aspects of Sanjay Dutt's life in the trailer. From the time he admits to why he started taking drugs, to how many women he's slept with, to having an illustrious career in Bollywood and his "stint" with the underworld. A myriad of emotions can be seen on Ranbir's face: from a drug-fuelled haze, to disillusionment, to ambition, to love — the talented actor shows us it all