Bad dreams are plaguing them all and its not just the dhampir who cannot sleep. Catching them unawares, the Otovic's past returns to haunt them. Vladimir, the vampire father who Daniel has never met, wants him back to join the family. Wants a brother for his full blood brother, Marko, the baby his mother gave to gypsies and never spoke about again. Marko brings with him a vila, a water sprite with amazing and deadly powers which belie her frail beauty. He has plucked her feathers and she must do his bidding. That is, unless someone can break their bond and return what is rightfully hers. Money and power surround Vladimir and Marko. Friends are soon purchased including the headmaster of Thomas High where Marko joins the upper school to charm his brother Daniel into a deadly circle of trust. Marko fits in and seems to be the perfect student. Intelligent, hard working, generous. Everyone is unaware of the deadly secret he is hiding, that he would rather drain them all of their blood than spend another minute polluted by their company. Helena falls for his supernatural charms and spends a fortune on a designer dress to impress him at his party. However, Marko has infected his brother and he begins to change. His moods blacken. His temper soars. His patience shatters. Little does Daniel know that he will soon need Katarina's help to save his soul as she struggles with his estranged family for power over his soul.

Series Link: Bad Blood Corpus