Viego is unleashed. The Ruined King has been awakened and empowered by an unknown force. Now, with the power to command thousands of ghouls at once, he plans to assault every corner of Valoran in order to find a way to resurrect his wife, wrecking havoc in his wake. The global Ruination threatens to unravel the very fabric of Runeterra, and only those who wield weapons capable of killing wraths can stop Viego's armies. They are known as the Sentinels of Light, but they are too few in number and too scattered to protect the entire continent. Lucian and Senna, two prominent members of the Order, have to rely on their wits and, often, pure luck in order to gather enough allies and bring the war to Viego's doorstep before it is too late.