Fight or Flight

In a shocking act of domestic terrorism, a deranged veteran detonates a biological weapon inside a crowded Federal building. His purpose: Tho expose the governments secret development of a toxic gas that instantly affects the human adrenal system, causing them to become inhumanly aggressive and violent. Now the virus is spreading. The building is quarantined. And on the upper floors, a small group of uninfected survivors must band together to get out alive. But how do you escape a raging nightmare that cannot be stopped? (Anchor Bay)