Ever since three of Twilight's young friends had died right before her eyes, Twilight has been haunted by dreams of that day. Were it not for the courageous actions of a single Paladin, the young unicorn filly would have been turned into a cultist herself-- if not something far more sinister. Twlight's single goal since then has been to be a Paladin, no matter what it takes. She wants to be able to help other ponies, just as someone she didn't even know helped her in her time of need. But Twilight's path isn't easy. Between hostile remarks, three other unicorn trainees, and a meddling Princess, Twilight also has to find time to answer an important question or two. Why can so few others hear Celestia? And why do so many cultists want to make sure the Goddess' voice is drowned out for good? But when something sinister targets the princess she was sworn to protect, Twilight finds herself at the head of a frantic chase to save the day.