With the bugbear finally vanquished, Bon-Bon is ready to put the past behind her and never speak about Canterlot's anti-monster agency ever again. However, the same cannot be said for her former colleague, Special Agent Fleur de Lis. After reading a story in the paper about mysterious disappearances taking place in the snowy mountains of Coltlat, she starts spreading the news to the other former agents. She firmly believes that this anomaly is connected to the agency's last mission before it was disbanded, and she wants to investigate in order to finish what they started.

After some unintentional emotional coercion, Bon-Bon agrees to help Fleur. This prompts Lyra to tag along for the ride, as she is reluctant to leave Bon-Bon's side. Minuette also joins in both out of obligation to her friends and to the agency, and she manages to convince a befuddled Moondancer to lend a helping hoof as well. With the motley crew suiting up and preparing for a dangerous excursion, it's starting to feel like old times.

Well, maybe it feels too much like old times. For once Bon-Bon starts treading over familiar ground, she begins to experience flashbacks from that last disaster of a mission. A mission involving ancient demons, an alleged rogue agent, and an inter-species conflict which brought the entire agency to its knees...

Rated Teen for disturbing imagery, intense action, sensitive subject matter, some strong language, and minor sensuality.

Cover art provided by the amazingly talented enti0.