REMAIN CALMDO NOT PANICTAKE SHELTERWAIT FOR FURTHER INSTRUCTIONSTHE SITUATION IS UNDER CONTROLSociety is rocked by a sudden increase in the number of violent assaults on individuals. Christened 'Haters' by the media, the attackers strike without warning. The assaults are brutal, remorseless and extreme: within seconds, normally rational, self-controlled people are becoming maddened, vicious killers. There are no apparent links as a hundred random attacks become a thousand, and then thousands, right across the country. Everyone, irrespective of gender, age, race, sexuality or any other difference, has the potential to become a victim - or a Hater. People are afraid to go to work, afraid to leave their homes and, increasingly, afraid that at any moment their friends, even their closest family, could turn on them with murderous intent. By the end of today you could be dead. By the end of today you could be a killer. Attack first, ask questions later . . . but the answer might not be what you expect . . .