Till a few years ago, if a director approached a producer with a script that had just two characters from Scene A to Z, the producer would scoff at him and show him the door. After all, devoting an entire film on merely two characters is nothing short of a risk. That's not all, for the two characters aren't friends, acquaintances or lovers. They are strangers who meet accidentally on a bridge, since both have decided to commit suicide. If that's how your film begins, it's akin to taking another [giant] risk by Bollywood standards.

Anjaana Anjaani Romance Director, Siddharth Anand! Cast, Ranbir Kapoor, Priyanka Chopra, Zayed Khan;
Ranbir kapoors last release raajneeti was a blockbuster and mostly credit went to ranbir superb performaces, after priyanka's last dud pyaar impossible, all eyes on PC
Aakrosh Director - Priyadarshan! Cast, Akshaye Khanna, Bipasha Basu, Ajay Devgan; Amazing cast, such movies tends to do very well.
Robot - Enthiran Action Director, S. Shankar! Cast, Rajinikanth, Aishwarya Rai, Danny Denzongpa, Santhanam, Karunas; One of the biggest stars of india.

This is a real nice poster. pretty sure this was shot in vegas.
BTW isnt's Ranbir overdressed for the desert setting - the snow boots, the scarf . I am already sweating:)