Faith is really just a 2012 South Korean fusion television series broadcast by SBS from August 13 to October 30, 2012 on Tuesdays and Mondays at 21:55 for 2-4 events. It's 700 years in the past, all about a surgeon that gets kidnapped and travels back in time to the Goryeo period. There, she meets and falls deeply in love with a warrior who is the leader of this royal guard.