The Train: Some Lines Should Never Be Crossed... is a 2007 Indian Hindi-language crime thriller film directed by Hasnain Hyderabadwala and Raksha Mistry.

The film stars Emraan Hashmi, Geeta Basra[2] and debutant Sayali Bhagat in the lead roles, and tells the story of a married couple caught up in a complex emotional tangle revolving around an extramarital affair.

[3] Vishal Dixit, a middle-class man in Bangkok, struggles with his deteriorating marriage and his daughter Nikki's critical need for a kidney operation.

His life takes a turn when he meets Richa Malhotra (posing as Roma Kapoor), a woman in a similar unhappy marriage.

Vishal's attempts to pay off Tony drain his savings, including money meant for Nikki's surgery.