Mary’s twin brother, “Mary,” is unable to fend off his overpowering thirst for blood, and as a result, Mary comes ever closer to becoming “the blood-stained vampire.” Meanwhile, Hydra learns that Bloody Eye’s plan is to ultimately battle her. Then, Maria launches a risky strategy in an attempt to get Mary back. But is the risk worth his own life?
— Description from Comic Vine community (comicvine.gamespot.com).
