U.S. Marines discover an international conspiracy aimed at intentionally spreading a deadly virus, with no known cure, into the United States, with this conspiracy reaching the highest political and military levels. Now, an airplane filled with infected victims is headed straight to the United States.Morgan, Derek, and Thomas are U.S. Marines, who are combating terrorism in Afghanistan. During their last mission, they discover a laptop, which contains thousands of names, which were apparently bought on the black market by the Taliban for some unknown purpose. Fred is an FBI agent, who has been assisting the Marines, in locating, identifying, and eliminating known terrorists. The group returns to their military base and prepare to return to the United States to rejoin society and pursue their individual dreams. As Fred prepares to have the seized laptop sent to the FBI for further analysis, they're informed that they're being sent to Liberia, in order to serve as an advance team for additional military teams, which are being sent there to combat a deadly virus outbreak. When the team arrives in Liberia, they're met by Captain Horne, an energetic and dedicated military doctor. Captain Horne advises the team that they're need to scout the surrounding area, in order to not only identify militants, who are threatening the treatment centers, but to also identify possible locations for future treatment centers. The team is introduced to Doctor Julie Tergen, a young, idealistic doctor, who is trying to help the local populace fight this deadly virus, which is named H-2-R-C. The team is given vaccines for local viruses, but are warned that H-2-R-C is deadly, with no known cure and/or vaccine. The team, including Julie, begin their trek across the remote area. At the same time, it's disclosed that the laptop, seized from the Taliban, was under the protection of a former U.S. Military operative, Seth and Matt, who appear to be working for two United States citizens, namely Michael and Don. Michael is the head of a governmental research facility, charged with finding a cure for the virus. Don appears to be an advisor to the President of the United States, as well as having connections to various Intelligence organizations. When it appears that the virus may spread to the United States, the President addresses the American people, telling them that there's nothing to fear, but the Marines and Julie discover that the names on the Taliban laptop are going to be used to create fake passports, enabling terrorists, injected with the virus, to travel to the United States, in order to create a deadly and unstoppable outbreak of the virus. The Marines and Julie try to stop the unthinkable from happening, as they also discover evidence that the President may also be involved.
