Officer Prince Ronit Roy is a private detective who solved many cases. But every private detective facing same problem when they are new at their job. When Prince started his profession, he couldn't got any cases. Not got help from police to find cases. He was solving small type of cases. But one day he got a mail from Mrs Madeline O'Malley. She is also a detective of Concordia, a city of Kansas, U. S. She wrote that a young man found dead on Liberty Island of their city. Prince was very happy