Screenwriter Ilana Casoy is a Brazilian criminologist and author of novels focused on serial killers.
The decision of producing two versions of the same movie was inspired by À la folie... pas du tout (2002), which brings two different points of view to narrate a troubled romance, and The Affair (2014), which brings the male and the female perception of an extramarital relationship separately.
The theatrical release of the film was delayed due the COVID-2019 outbreak in Brazil. On September, 2021 it was released exclusively on Amazon Prime Video.
Filmed, produced and released simultaneously with O Menino que Matou Meus Pais (2021), which tells the Richthofen murders from Suzane's point of view.