Álex has just suffered a love disappointment and sends a voice message to his boyfriend in anger but the voice is received by Bruno. This mistake ends up making them meet and what begins as a date ends up having greater significance.
After an entity of mysterious origin annihilates the world's population causing those who observe it to take their lives, Sebastián and his daughter begin their own great adventure of survival in Barcelona.
Two friends on a summer holiday in Spain become enamored with the same painter, unaware that his ex-wife, with whom he has a tempestuous relationship, is about to re-enter the picture.