The mission is coded "Asambhav". Adit poses as a journalist for Indiatimes and makes his way to Switzerland with the help of a RAW agent called Atul Bhatnagar (Jameel Khan). On the flight, Adit meets Alisha (Priyanka Chopra). Alisha is a singer and has come to Switzerland to do a show with Sam Hans (Naseeruddin Shah). Her friend Shilpa (Chitrita Sharma) accompanies her. However, the people whom Alisha and Shilpa have come to Switzerland with are drug smugglers. Shilpa is murdered when she finds this out, and Alisha pretends she knows nothing but meets Adit for help. Adit and Alisha fall in love.