Ayesha considers divorcing her husband, whom she believes is incompatible with her.
Much of the principal photography was done on Pullmantur Cruises' ship MS Sovereign while sailing across the Mediterranean and Europe, and on land in France, Spain, Tunisia, Turkey and Italy.
The supporting cast also includes Rahul Bose, Zarina Wahab, Vikrant Massey, Ridhima Sud, Pawan Chopra, Parmeet Sethi, Dolly Mattdo and Manoj Pahwa.
The film tells the story of the Mehras, a dysfunctional Punjabi family who invite their family and friends on a cruise trip to celebrate the parents' 30th wedding anniversary.
Meanwhile, Sunny Gill, the son of Kamal's manager Amrish, arrives on the ship.
It is revealed that Sunny and Ayesha dated each other as teenagers.