The night before the Canterlot wedding, Twilight Sparkle was kidnapped by Queen Chrysalis. Transformed into a changeling, she would have followed any of her Queen's commands. Now that Chrysalis is dead, slain by a Knight's hands, Twilight can begin her recovery. Unfortunately for her, the wheel that is fate continues to spin on, and one of the greatest threats Equestria has ever known is about to return.