Natalia infiltrates the Commander’s Mansion under a false identity to avenge her massacred family. To avoid becoming Jadyn’s concubine, she destroys her butterfly tattoo and deceives another maid into taking her place. She soon discovers that the true culprit behind her family's downfall is not Jadyn but Charles, the man who manipulated her revenge. Teaming up with Jadyn, she eliminates Charles, but his schemes persist. To stop a looming war, Jadyn sacrifices himself, and after regaining consciousness, Natalia follows him into battle, ultimately giving her life for her country.