Since childhood, Amélia has been tormented by nightmares involving the tragic death of her mother, Maria. In the early hours of her 23rd birthday, she decides to revisit old footage and memories left by Maria and ends up getting lost on the threshold between reality and dream.

The publicist Claudio and the housewife and choral teacher Helena have been married for many years, but they do not understand and respect the feelings and view point of the partner. Claudio sees Helena as a shopper and "little teacher of a choral" and Helena sees Claudio as an insensitive and rough man. On the night before the fiftieth anniversary of Claudio, they changed places with each other.

The body of a trans woman lies lifeless in a soy plantation and three lives react to her missing and presumed death.