Valiant Knight is a young newly minted second generation Knight of Applejack's Rangers, who decodes a message from the frozen north, the quest to find its source would change Equestria forever.

Valiant Knight is a newly minted knight of Applejack's Rangers, after his order recieves a transmission from the far North. He embarks on his first mission to a frozen land lost to time and Megaspell fire.

It is the Winter of 1870 in London the jewel of the British Empire under Queen Celestia's rule. 15 years after the Crimean War a murder in Southwark calls Inspector Flash Sentry to his greatest case yet.