Nathan and his friends are always connected to Interfeel, a social network that enables them to share their emotions. For the majority of people on Earth, knowing the feelings of the others is as natural as making a phone call. But a tragic event will unfold before their eyes, and deeply upset Nathan. Fascinated by Elizabeth, who lives outside the network and on the fringe of society, he will see his entire world collapse. What the two adolescents will discover might change the world forever…