Racing to lock down the CDC's deadly virus samples from terrorists, ex-Special Forces medic Henry Lee partners with Ruby Toth on the Outbreak Task Force. But the terrorists always seem one step ahead. As they work side by side, Henry's taken with how Ruby accepts and respects him, instead of pitying him for all he lost overseas, including his leg. Ruby's hiding something, though, and Henry fears she's been leaking sensitive information. Terrorists have kidnapped her brother, and now microbiologist Ruby Toth faces a horrible choice. If she doesn't give them a vial of Small Pox as ransom, her brother will die. She knows her prickly-yet very hot-boss, Henry, could provide the help she needs. But she joined the CDC to root out insiders plotting to unleash a bio-engineered pandemic, and she can't trust anyone. Not even Henry.