"The Borgia" is a historical drama television series that aired from 2011 to 2013, not 2006. However, I believe you are referring to the 2006 TV movie "The Borgia" or possibly the series' pilot, which was reworked and became the basis for the later series. Given the confusion, I'll provide information on both. The original concept for "The Borgia" was indeed explored in a proposed TV movie or pilot in 2006. This project was meant to serve as a backdoor pilot for a potential series. The story aimed to explore the intrigue, power struggles, and scandals of the infamous Borgia family during the Renaissance.