Parque Mayer was the park off all the emotions and amusements in the 1930' s. Under the dictatorship of Oliveira Salazar and his police, many people came to have fun in its theaters attending the portuguese kind of play called 'revista'. A writer called Mario Pintor (paintor) is writing a play in which a new actress (Deolinda) will star as the main role, while an already famous actor named Eduardo tries to seduce this recent arrival.

Luís hates Christmas. In the hospital where she is a doctor, she always offers herself to work for 24 hours in the emergency room on the 24th and 25th of December. When everything gets ready to be another bitter and solitary Christmas, a homeless is taken to the emergency room apparently with a pneumonia, despite refusing treatment. When Luís intervenes, she ends up recognising his father in the homeless man, with whom she cut relations circa 10 years ago.

A reality show on an inhabited island where eight contestants must fight for their survival becomes more than it appears to be. Solum is not just a game -- it's a test, a selection process, and a mirror that confronts the truth of Nature, with the falsehoods of the Human Race.