The Killer is a 2006 Bollywood crime thriller film directed by Hasnain Hyderabadwala and Raksha Mistry, and starring Emraan Hashmi, Irrfan Khan and Nisha Kothari in lead roles. The story is based on an Indian taxi driver in Dubai, who seats a hitman in his taxi unknowingly, and now he must face the consequences, by doing everything The Killer tells him to do, may it be a ride or a murder. The film released on 21 July 2006, and managed to do moderately well at the box office. It is a remake of the Michael Mann thriller, Collateral.Wikipedia