The holiday season has come to Canterlot High, but there's little reason for yuletide cheer. A MyStable user called 'Anon-A-Miss' has been posting students' secrets for all to see, and the prime suspect is Sunset Shimmer. With not even her closest friends at CHS standing by her through this, it's looking like it'll take a holiday miracle for Sunset to weather this storm, much less clear her name.

This story is adapted from the Equestria Girls Holiday Special, written by Ted Anderson and drawn by Tony Fleecs. Additional inspiration is taken from "Ponyville Confidential", written by M. A. Larson, "One Bad Apple", written by Cindy Morrow, and Issue #29 of the ongoing, story by Ted Anderson and drawn by Jay Fogsitt.