: To see the "story" or content inside, you usually need every single part (Part 1, Part 2, Part 3, etc.) saved in the same folder.
The filename is not a known title of a specific book, movie, or historical event. Instead, it is a technical format for a split archive file . 7312.part3.rar
: This is a compressed file type created by WinRAR. : To see the "story" or content inside,