The 10-second teaser, which has a tragic feel to it, captures her anguish.
In Jazbaa, Aishwarya plays a criminal lawyer, whose daughter is being held hostage. Irrfan Khan, who co-stars with her, plays a suspended cop.
Directed by Sanjay Gupta, the film will hit the screens on October 9.
The film marks Ash's return to the silver screen five years after 2010's Guzaarish. She is also believed to be making her debut singing playback in the movie.