A humanoid alien (Aamir Khan) lands on Earth naked on a research mission in Rajasthan in India, but is stranded when the remote control of his spaceship is stolen, though he manages to get the thief is cassette recorder, a National Panasonic RQ-565D. On the same day in Bruges, Belgium, Jaggu (Anushka Sharma) meets Sarfaraz (Sushant Singh Rajput) and falls in love with him. Jaggus father (Parikshit Sahni) objects to their relationship because Sarfaraz is a Pakistani Muslim, while Jaggu is a Hindu. He consults godman Tapasvi Maharaj (Saurabh Shukla) who predicts that Sarfaraz will betray Jaggu. Determined to prove them wrong, Jaggu proposes to Sarfaraz. She is heart-broken at the wedding chapel when she receives a letter calling off the marriage due to their cultural differences.