Outbreak - Day 16: With an estimated 99 percent of the United States' population having already succumbed to the Omega Virus and been reanimated to form roving hordes of flesh-eating monsters, two groups of survivors struggle against long odds to survive the zombie apocalypse.

Reeling from a surprise attack, and with two fires burning out of control, Schriever Air Force Base goes on high alert. Former CDC Scientist Sylvester Fuentes, the apparent target, is killed along with others. Destroyed in the conflagration was the Omega antiserum Fuentes had been working to perfect and just hours prior had tested successfully on one of the recently infected.

In the crucible that is the zombie apocalypse, Cade Grayson, father, husband, and former Delta Force operator has forged new friendships and tempered old ones. In those same metaphorical flames, he has seen blood spilled, loved ones perish, and dealt his own brand of justice.

After running and gunning across much of the western US, Cade Grayson, former Delta Force operator, is finally reunited with his wife, Brook, and daughter, Raven. Hours after arriving at the relative safety of Schriever Air Force Base in Colorado Springs, the new Capital of the United States, Cade is approached by the new president, Valerie Clay. Her request is simple: she appeals to the patriot in him to rejoin the unit that he left for civilian life 15 months prior and once more go into harm's way, taking the fight to the enemy.

Cade Grayson, father, husband, and former Delta Force operator collected his fair share of ghosts as the Omega virus ravaged the United States, turning the majority of her population into mindless automatons hungering for human flesh. Wearing incredulous stares, the faces of those ghosts - dozens of men, women, and children he was unable to save during his many forays into the Z-infested wasteland - visit him nightly during the early morning hours when defenses are dulled and REM sleep has him in its firm grip.

In the three weeks since mounting a brash rescue mission to a zombie-infested Los Angeles and returning home to find lives of loved ones hanging in the balance, Cade has occupied himself with runs outside the wire to procure supplies necessary to ride out what the Farmer's Almanac predicts will be a long, cold winter. As Cade and his team seize an unforeseen opportunity provided by the plummeting temperatures, he quickly realizes they are in a race against time - and nature's fickle whims.

Cade Grayson - husband, father, patriot - discovered two undead enemy soldiers on American soil, and soon the official call to duty came directly from the President herself in a transmission beamed by military satellite to Cade's refuge in rural Utah: It was time to take up arms in defense of his country once again. Valerie Clay’s hard-to-fathom video footage, showing thousands of enemy soldiers establishing beachheads all along the West Coast, made it impossible to resist. He was a former US Army Delta Operator and he had to come to the aid of his dying country.

Like a fragile house of cards in a hurricane, Presidents, Premiers, entire governments and their ruling bodies disappeared instantly. Some had ensconced themselves in deep underground bunkers or remained holed up in fortified strongholds, but history would tell that most had been swallowed up by the dead - never to be heard from again. On that last normal Saturday in July, while an unknown virus indiscriminately wreaks destruction and death to all four points of the compass.

Following a successful mission to the nation’s former capital, Cade Grayson - doting father, faithful husband, and patriotic Delta Force operator - returns to the compound in rural Utah to find his life irrevocably altered. Five days later and still reeling from the catastrophic event that pushed him physically and mentally to the edge of the abyss, Cade sets out to fulfill a longstanding promise: escort his daughter, Raven, outside the wire to begin the long process of honing the skills she will need to survive the zombie apocalypse.

As the first waves of injured bystanders, guardsmen, and rioters arrived at hospitals, it became apparent that a deadly new disease had been unleashed on the population. Whether the virus was naturally occurring or an escaped lab experiment, Cade hadn't a clue and wasn't especially concerned until he learned of its unprecedented virulence, unusual method of transference, and the fact that, according to the news, it brought the newly dead back to life, semi-mindless, and with an insatiable desire to feed on the flesh of the living.

Oubreak - Week 1: Presidents, prime ministers, entire governments disappeared instantly, like a fragile house of cards in a hurricane. Some hid deep underground or holed up in fortified strongholds, but most were swallowed up by the dead, never to be heard from again. Having lost both parents just weeks apart - one to Omega, the other to a brutal beating inflicted by Chinese PLA soldiers - 12-year-old Raven Grayson finds herself in the nation’s new capital, battling loneliness and depression, all while trying to find her place among her fellow transplanted Eden survivors.

Presidents, premieres, prime ministers, entire governments disappeared instantly, like a fragile house of cards in a hurricane. Some hid deep underground or holed up in fortified strongholds, but most were swallowed up by the dead, never to be heard from again. Created in a biosafety level-four lab in Wuhan, China, a bioweapon meant to sicken and quickly kill an enemy population - leaving intact infrastructure, resources, and vast swaths of fertile farmland - instead causes the infected to die and return as mindless, flesh-eating zombies. 

Army veteran Lee Riker is staying in an Atlanta shelter and supporting himself with the odd carpentry job when his sister, Tara, summons him home to Indiana for the reading of their mother’s will. Riker boards a Greyhound bus in Atlanta with his duffel bag, less than $200 to his name, and a secret he must protect at all costs. Riker makes it to Middletown only to learn his sister has recently witnessed a gruesome death. Insisting she saw the victim rise from a pool of his own blood to attack the Samaritan rendering aid, Tara floats the idea that the man may have been a zombie.

What would you do if you saw the zombie apocalypse coming and had time to prepare? Where would you go? Who would you take with you? Who could you trust? Following their flight from zombie-infested New York and flush with cash from a recent inheritance, Army veteran Lee Riker and his sister Tara are holed up with their new friend Steve-O in a multi-million-dollar Miami Beach waterside mansion. Hope for the best, plan for the worst.

With the zombie apocalypse in full swing, Army veteran Lee Riker, his younger sister Tara, and their new friend, Steven “Steve-O” Piontek survive a grueling 2,000-mile trek from the shores of Florida to the deserts of New Mexico. After outfoxing the National Guard and staying ahead of a rolling shutdown that began in New York and swept across the country at a dizzying pace, Riker’s band finally make it to their ultimate destination only to come face to face with true evil. Days have passed and Lee Riker has a date with the court.