Applebloom is a filly no longer, yet her flank remains blank. Though Sweetie Bell and Scootaloo have moved on, she remains, trying to figure out who she is. This is, however, ideal for the Canterlot intelligence forces, who kidnap her and force her to join their ranks. Applebloom has to see a dark side of equestria she never knew existed, and she hates every second of it.