The film marks Karan Johar’s return to direction after a break of almost four years and looks like an intense romantic drama. The teaser was set to a song composed by Pritam and sung by Arijit Singh. The soulful lyrics go: “Tu safar mera hai tu hi meri manzil tere bina guzara ae dil hai mushkil, Tu mera khuda tu hi dua mein shaamil, tere bina guzara ae dil hai mushkil… Mujhe aazmaati hai teri kami, meri har kami ko hai tu laazmi.”The film, earlier said to be a love triangle, also celebrates unrequited love. Ranbir’s character is intense as he meets Anushka and Aishwarya along the way. The film also stars Lisa Haydon and Deepti Naval.