Klaroline set in Regency era. It's 1809, the beginning of the season in London, the wealthy Pierce sisters, with their companion, Caroline Forbes, arrive from Virginia. Entering the aristocratic world of the ton, they soon meet a particular family, among them, the infamous, troubled playboy Niklaus. AU and Dark, includes most of cast with content rating up to M in later chapters.

What was supposed to be "just one date" with the Original hybrid turned into a roller coaster of events which ultimately came down to one thing - Caroline Forbes making a choice that could either make or break her for, well...eternity. "Life sucked. After life was even worse..." (See Part 2: Uncharted Territory)