Eklavya: The Royal Guard is an action romantic thriller drama. The story revolves around the royal guard, Eklavya (Amitabh Bachchan). Eklavya’s family has protected Devigarh, a centuries-old fort in Rajasthan. Eklavya has spent his entire life serving the royal family and guarding their secrets and tries his best to keep the secrets of the family. The heir of the family, Prince Harshwardhan Rana (Saif Ali Khan) returns from London after the sudden demise of his mother, Rani Suhasinidevi (Sharmila Tagore). He learns that his real father is Eklavya and it was the king, Rana Jaywardhan (Boman Irani) who killed the queen. Prince Harshwardhan, in turn, kills his father. Will Eklavya be able to face the prince and fulfill his dharma?