Thirupathi Express' is a clean fun-filled family entertainer, starring Sumanth Shailendra and Kriti Kharbanda in the lead roles. . The film is a travel love story. The family of Sumanth is bound to Tirupathi, while on the journey he meets many characters, turning out to be a roller coaster ride of adventure. What happens when he misses the train, forms the crux of the story..