As far as they can remember, Marion, Claire and Louise have been living at the pace of their mother Alice’s ups and downs. Now, love is everything that they have left to fight the spiral of self-destruction in which Alice is sinking even more deeply. An unconditional love as violent as it is indescribable.

A few years from now, the sun is on the verge of exploding and spatial shock waves flow the Earth. Most humans suffer auditory pain and Cyril's mother becomes a prominent drug dealer for those who decided not to take shelter underground. When she suddenly disappears, Cyril is adopted but he soon feels the need to embark on a journey to find her back.

Jade has been in a hidden relationship with Alice for a while. When her friends start to suspect something, she has to face the stares of others.