The movie Rangitaranga revolves around the life of Kumar (played by Vijay Raghavendra), a 34-year-old bachelor who is a chef by profession. He falls in love with Priya (played by Radhika Pandit), a event planner, and the story follows their journey as they navigate their relationship. The film explores themes of love, family, and friendship, presenting a relatable and realistic portrayal of relationships.