After embracing her female identity, Rubén rejects her Bar Mitzvah. When tragedy strikes years later, she returns as Mumy Singer to celebrate it her way.
A young girl visits the Planetarium with her father and discovers that, in millions of years, the sun could absorb the Earth and extinguish everything. Since then, she develops an obsession with this omnipresent star, which reminds her every day that everything has an end.
