16-year-old Gao was one of the most popular girls in the entire boarding school - till she went missing. All the students had their own little theories on what happened. Some believed she ran off with a guy she met online. Others speculated her ex-boyfriend had something to do with it. Or her best friend. Her best friend was the last one to see her alive.

But they all agreed - wherever she was now… she was far away from the school. They couldn’t have been more wrong.

Gao’s body was found in the locked boy’s restroom in the main building of the boarding school. Her body had signs of torture, SA, and even necrophilia.

The students had been living with their dead classmate just 30 feet away from them.

And now they were living with a killer.

Full Source Notes: rottenmangopodcast.com