Whose Body It Is?

An unidentified body of a girl is found near a forest in Nagpur. There is wallet under Bhartis name near the body. When Cops investigate the case, they learn that Bharti works at a lingerie store to support her younger sister, Shruti. When Cops further investigate, they learn about Bhartis boyfriend Ayush. As Ayush was an abusive boyfriend, the Cops suspect him for killing Bharti. But further investigations reveal that the body found by the Cops is not Bhartis. Then whose body it is?