The Portal

At first they thought they'd encountered a rare strain of some exotic virus. What else would explain the raging fever, the explosive hemorrhaging, the contagiousness, even the vivid hallucinations? But why not even a trace of toxins in the patients' blood? Why were some people wracked with the disease - and others spared? As Dr. April Meadows and her partner Dr. Daniel Savannah discover, things aren't always what they seem. While investigating the case for the CDC, April and Daniel uncover a mysterious painting. And with it, they find the answer to all of their questions - and the beginning of all of their problems. (official distributor synopsis)