Silent, previously a Private Contractor for Princess Celestia, is appointed the Commander of the Lunar Task Force after Princess Luna's return. As his first assignment, he is sent to Ponyville to protect the Elements of Harmony from outside dangers. At the same time, he receives valuable lessons from Princess Luna.

-Direct sequel of "Among the Shadows"-

It is a story about Silent Trail (Sil), a unicorn who is Celestia's Private Eye of sorts, he is tasked with trailing Twilight Sparkle through her journeys. Follow him as he goes among the shadows to reveal a bit more of what happened than what the show showed.