The trailer of 'O’Romeo' starring Shahid Kapoor and Triptii Dimri has been unveiled, revealing an intense love story set against Mumbai’s violent underworld. Shahid plays a conflicted gangster, while Triptii portrays a woman caught in danger. The film also stars Nana Patekar, Avinash Tiwary, Tamannaah Bhatia and Disha Patani.