Casts:
Jake LacyBruce BlackshearUrijah FaberBreanne HillDemetrius GrosseMarley SheltonJoe ManganielloJeffrey Dean MorganMalin AkermanP.J. ByrneJack QuaidBrad PeytonMatt GeraldWill Yun LeeDwayne JohnsonNaomie Harris
When three different animals become infected with a dangerous pathogen, a primatologist and a geneticist team up to stop them from destroying Chicago.