The film revolves around Shivaji, who is a refugee and the adopted son of Parvati. He embarks on a mission to find his birth mother after being separated from her by his jealous brother Ashok, Parvati's biological son, many years ago in Pakistan.
During his quest to reunite with his mother, Shivaji meets Sapna, who becomes his ally and assists him in his mission. As they work together, Shivaji and Sapna develop romantic feelings for each other.
Alongside his personal journey, Shivaji finds himself engaged in a battle against Bhairav and Bhavani, who have been causing harm to his fellow refugees. As a result of his efforts, the refugees begin to refer to Shivaji as Chatrapathi, a title symbolizing a warrior or protector.
Meanwhile, Ashok discovers that Shivaji is alive and aligns himself with Shivaji's enemies to eliminate him. However, Shivaji manages to overcome his adversaries and triumphs over them.
In the end, Shivaji is successfully reunited with Parvati, his adopted mother. Ashok, having realized his mistakes, offers his apologies to Shivaji and the family, leading to a resolution and a happy life for everyone involved.
Please note that this summary is based on the details you provided and does not correspond to a specific movie I am aware of. It's possible that "Shivaji" is a fictional film or a reference to a regional film that I'm unfamiliar with.