S1·E708 Khoon Ka Suraag.. Ek Tattoo

A dead body found with a half-torn ticket from her pocket, a ticket to a museum. Cops go out and they find the photographer who was clicking the photos of the visitors. Cops take a chance and check the photos and see that the same girl standing with a unknown person. A man with a tattoo on his hand. And the chase for the tattooed individual begins.