In the brink of war between the assertive China and the increasingly resentful U.S , a deadly virus broke out , and it was playing into terrorist's hand, the "Black Fever" was revisiting the world again, and all the humanity in the world was in danger. Each side was holding the part of the solutions to the virus, however, none of the them trusts each other.

Banyuan , a flamboyant Chinese working on the project of Red Cross, incidentally discovered the concealed secret behind the virus . With the help of Elisa , his destined love, also the daughter of the U.S President , the couple determined not let the power struggle taking ove the lives of humanity, throught their unique positions and daring venture, finallly made the both sides come to the table working together to deal with virus. The war was averted, and virus spreading was stopped, however, there is always a price to pay.