Queen is a romantic comedy-drama that revolves around Rani (Kangana Ranaut), a good-natured young Punjabi girl, who is devastated after her fiancé leaves her a day before the wedding. Rani decides to go alone on their pre-booked honeymoon to Amsterdam and Paris. On her solo honeymoon, she has a series of adventures and she gets to make a lot of new friends who help her to get out of her comfort zone and rediscover herself.