Vil Dama de la Fortuna

Four years ago, Rosalind Lang was rescued from the brink of death, but the strange experiment that saved her also prevents her from sleeping and aging, and from healing any injuries. In short, Rosalind cannot die. Now, she uses her abilities as a spy, whose code name is Fortuna. Rosalind investigates a series of murders in Shanghai. However, to reduce her suspicions, she must pose as the wife of another spy: Orion Hong.