When Eva discovers a castle room filled with otherworldly antiques, she becomes intrigued by a small, jade jar. Knowing her father’s love of history, she takes the urn through the worlds as a gift. Will warns her not to touch the object. He tells her never to open the relic. But Eva is not the kind of girl who takes orders. Her curiosity overwhelms her. When she finally discovers the key to opening the jar, the world is exposed to unknown- and unparalleled- evils. A sickness moves across the country at lightning speed, exposing humanity to a mysterious disease with horrifying symptoms. While the medical profession searches for a vaccine, quarantines fall over the largest cities in the world. When her family begins to show signs of the illness, Eva realizes that she alone must find the cure… And that immortals are not immune the evil that she’s unleashed.