The Epidemic has rippled through Australia and its people are becoming aggressive killers called the Corrupted. Leah-Marie Doyle witnessed the grizzly death of her sister and parents when a 'Corrupted' attacked them. She thirsts for revenge thanks to motivation from Jude and must kill the Scientists, a group of people that created the disease, before the Corrupted kill her first.

The year is 2038 and all known diseases and illnesses have been cured. There are no doctors offices and hospitals and pharmacies have only first aid supplies. When seventeen year old Annie Grey winds up sick, the city goes into a panic. She is immediately whisked away to a makeshift quarantine where she is poked and studied daily. Afraid and confused, Annie is determined to convince everyone, including herself, that she is not abnormal. But what if she is? After all, she did get sick in a world where sickness is impossible, and even she isn't sure anymore. Soon, things begin to turn sinister and Annie begins to question her own sanity.

Following a tragedy, Ryan and his father decide to start over, they move 3,200 miles away, hoping things will slowly return to normal. But when Ryan meets a strange girl with an obsession for roses, nothing will ever be normal again. He soon learns that not only is Ocean keeping the roses alive, they are the only thing keeping her alive, when they're in poor health, so is she, when they break, so does she, if they die, she will too. Ryan is no longer concerned about returning to normal, he's got bigger things to worry about now, he has to keep the roses, and Ocean, alive and well.

When cassie and her sister were kids, they always played hide and seek with the little girl down the street, years later, they thought she was gone, turns out, she never left and she wants one more game.

It is the year 2023, a new technology has been developed where citizens can make their eye color change according to their mood, and everyone is desperate for a change, five years earlier, a chemical storm destroyed everything in its path leaving a once beautiful city in ruins, and draining everyone of their eye color, leaving eyes a dull, lifeless grey with no shine or sparkle. But the price they pay will be high, are the willing to risk losing their minds, and themseleves, just for beauty?

Emma's boyfriend is dead, but his memory is not. She still has his jacket, his football Jersey, the necklace he gave her, and a huge stack of "Open This When" letters he had written for her. As she reads them, she realizes that he loved her more than she ever knew.