Yarin's POV:
In addition to this, I also learned some important information from Mom.
"Many years ago, the missing opera singer, Tilly, was a spy. Even before she had her body taken over by Linda, she was working for another organization. This is something we've only discovered recently. Her past experiences seemed flawless, except for one letter that exposed her.
"That letter was addressed to a foreign location, and Tilly claimed to be acquainted with a playwright. However, there were spelling mistakes in the mentioned work, and it took a long time to decode it as a secret message."
"Tilly isn't a native-born werewolf, right?" I felt surprised. "She was compromised?"