After Collecting Samples Of Alien Life The Life Forms Spread Rapidly Infecting Half Of Mexico

NASA discovered a few years ago the real possibility of alien life and consequently a probe was set up and launched in order to collect sample. After crashing during the re-entry over Central America, new life forms began to appear and spread rapidly. Half of Mexico is quarantined as an infected zone. In this context we follow the story of a US journalist escorting his boss's daughter through this area to the United States.