Siege of Vengeance

"You have two days to develop the special remedy," Valerius said, patting Oliver's shoulder.

Valerius added, "And if you can do it, I'll build the research center you want."

"Don't worry. I'll do my best!" Oliver had been researching this virus all along, so he could produce the drug targeted explicitly at the virus in Kaelen's body as soon as he saw him.

Suddenly, Valerius's gaze became cold upo