Emma Lee is a quiet, unsociable girl who is constantly bullied by popular girl Charlotte Hutchinson for her love of gaming. But despite this, she continues to do what she loves. One day she manages to get a hold of a super rare game that has just been released by the name of Assassination Domination, a game in which players battle others online for the title of the greatest Assassin. But something soon goes wrong and Emma finds herself trapped in the game with no way of escape. But that isn't the worst part; her nemesis Charlotte Hutchinson is also in the game and is secretly a pro! In this game, failure isn't an option and Emma is soon forced to join forces with Charlotte in order to survive and the two form an unlikely Alliance. When Your Worst Enemy Becomes your Greatest Ally, victory is set. But when you find yourself falling for them, the line between reality and virtual is blurred.