| Directed by | Raj Kumar Gupta |
|---|---|
| Written by | Raj Kumar Gupta |
| Based on | Murder of Jessica Lal |
| Produced by | Ronnie Screwvala |
| Starring | Vidya Balan, Rani Mukerji, |
| Cinematography | Anay Goswamy |
| Edited by | Aarti Bajaj |
| Music by | Amit Trivedi |
| Production company |
UTV Spotboy |
| Release date | 7 January 2011 |
| Running time | 136 minutes |
| Country | India |
| Language | Hindi |
| Budget | ₹90 million |
| Box office | ₹457.2 million |
