Eight-year-old Leo and Lea live in a caravan in an industrial area. Their parents, no longer able to feed them and forced to leave their home which they can no longer afford, decide to abandon them. Thus begins a strange and terrible adventure for the two children.
At a social dinner where everything is saturated with artifice, choreographed, codified, Effy, dressed to the nines, gives her all to fit into this world. Especially since tonight, she is meeting Cinna.