Mia and Greta are good friends. They have known each other since high school, and now share an apartment in Barcelona. However, one night, after coming home from a party, Mia can't take it anymore and, full of all the rage in the world, she tells her friend: "It would be so great to see you die right now!” What has happened between them? How have they ended up like this? The next day, Greta's lifeless body turns up. Mia does not know what to do, and she is also in danger. Who has been following her? An exciting novel about everything we love.