In Atlanta, Dr. Peyton Shaw is awakened by the phone call she has dreaded for years. As the CDC's leading epidemiologist, she's among the first responders to outbreaks around the world. It's a lonely and dangerous job, but it's her life - and she's good at it. This time she may have met her match. In Kenya, an Ebola-like pathogen has infected two Americans. One lies at death's door. With the clock ticking, Peyton assembles her team and joins personnel from the Kenyan Ministry of Health and the WHO.

Cole McBride makes a chilling discovery while investigating a mysterious disease causing the deaths of endangered mountain gorillas in war-torn central Africa. When a humanitarian aid hospital nearby diagnoses a disturbingly similar human case, the former Special Forces veterinarian knows he must figure out how to stop this outbreak from spreading--before it blows up into a global pandemic.

Dr. Chris Shepard has never seen his new patient before. But the attractive young woman with the scarred face knows him all too well. An FBI agent working undercover, Alex Morse has come to Dr. Shepard’s office in Natchez, Mississippi, to unmask a killer. A local divorce attorney has a cluster of clients whose spouses have all died under mysterious circumstances. Agent Morse’s own brother-in-law was one of those clients, and now her beloved sister is dead.

They’re one of the country’s most telegenic couples: beloved TV journalist Sara Lowell and New York’s hottest basketball star, Michael Silverman. Their family and social connections tie them to the highest echelons of the political, medical, and sports worlds - threads that will tangle them up in one of the most controversial and deadly issues of our time. In a clinic on Manhattan’s Upper West Side, a doctor has dedicated his life to eradicating a divisive and devastating disease. One by one, his patients are getting well.

It may seem odd to seek peace by moving to a war-torn African country, but for medical missionary Dr. Cynthia Myers, it provided a way to escape a shallow life of unearned wealth, a philandering fiancé, and a father now square in the public eye as vice president of the United States. At least here she knows her work and life have meaning. But all that is thrown into chaos when she fails to save the life of a local warlord's mortally wounded son.

Daniel Ash wakes after midnight to the cry of his daughter. Just a bad dream, he thinks. She's had them before. Yet he can't help but worry when she cries out again as he pads down the hallway. Stepping through her doorway, he expects to find her sitting up in bed, frightened by a nightmare. But the nightmare is his. It's real. And it's just beginning....

When a deadly virus surfaces in the small, wealthy town of Hidden Valley, British Columbia, Dr. Kate Morrison and Sergeant Andy Wyles work together to uncover the source of the outbreak. As the two women navigate their new relationship, Kate and Andy are also forced to navigate a highly political and increasingly panicked community. Still bearing the scars of her recent abduction, Kate is driven to discover how this virus attacks her critically ill patients while Andy investigates suspicions of bioterrorism.

In Los Angeles, FBI counterterrorism agent Quinn Traynor receives an urgent call from CDC agent Madeline Hamilton. She’s discovered the first victim of a lethal, unfamiliar virus. Their joint investigation uncovers an imminent bio-terror attack, and their only hope is to identify the terrorists carrying the disease. With just two days remaining before it’s too late, the FBI and the CDC race to prevent a pandemic. The ensuing nightmare will hit closer to home than they ever anticipated, and one of them will pay an unimaginable price for protecting the country.

What starts as an emergence of a new virus quickly turns into Mother Nature’s ultimate population control. While attending a seminar at the Ambassador Hotel, Ava Mason is unknowingly exposed to a carrier of a highly contagious virus. The next morning, she wakes to a steady pounding on her door. Within minutes, her home is stormed and she and her three children are apprehended, placed in a van and taken away. They are told nothing. No one is. Ava, her children, and others are brought to the Ambassador and sealed in.

For 155 days, Will Foster has been locked in medical quarantine without his consent. The doctors claim he is infected with a deadly virus, but this is a lie. Encoded in his DNA is a mutation that provides immunity from disease for all who possess it, source code that Vyrogen Pharmaceuticals aims to commercialize as a multi-billion dollar gene therapy. Against all odds, Foster escapes his laboratory prison and steals a virulent strain of bubonic plague as insurance. To help him unravel the mystery inside him, Foster contacts the only person he can trust - a former lover and microbiologist living Vienna - and the two become fugitives.

Dr. Kate Morrison doesn't know how or why someone would create human bombs that are triggered by touch. But when Sergeant Andy Wyles blocks Kate from touching the patient who collapses in her Vancouver ER, Kate joins the investigation to demand answers, regardless of the danger. As the two women work together to find those responsible for creating an army of human weapons, Kate finds it increasingly difficult to ignore her feelings for the fiercely protective and unrelentingly perceptive cop.

Six years ago, a highly contagious virus wiped out more than 99 percent of the country's population. The only person to contract the virus and survive, Cricket fled her identity and the safety of New Caelum, an airtight city. Now 18, she watches the city where the wealthy cocooned from the devastating outbreak. When the city's rumbling incinerator wakes her one night while she and her friends are camping just beyond the city walls, she alone knows what the fiery machine means: the lethal virus is back.

When President Geoffrey Hilliard’s son Cam, a 16-year-old chess champion, experiences extreme fatigue, moodiness, and an uncharacteristic violent outburst, doctors are quick to dismiss his troubles as teen angst. But Secret Service agent Karen Ray summons her physician ex-husband for a second opinion. Dr. Lee Blackwood’s concerns are dismissed by the president's team - until Cam gets sicker. Lee must make a diagnosis from a puzzling array of symptoms he's never seen before. His only clue is a patient named Susie Banks, a young musical prodigy who seems to be suffering from the same baffling condition as Cam.

Jonah Miller is a Reviver, able to temporarily revive the dead so they can say goodbye to their loved ones - or tell the police who killed them. Jonah works in a department of forensics created specifically for Revivers, and he’s the best in the business. For every high-profile corpse pushing daisies, it’s Jonah’s job to find justice for them. But while reviving the victim of a brutal murder, he encounters a terrifying presence. Something is on the other side watching. Waiting.

Amy is stuck in a rut. After graduating, she never left her temporary job at the motorway service station. Daily visits from a mysterious woman are the highlight of her days. Until one day, when the mystery woman vanishes. Amy investigates the disappearance and makes a shocking discovery. Suddenly, she's being framed, and no-nonsense Claudia McAllister is being sent to arrest her. Will Amy's unique approach to evading capture prove successful?