The premise draws from real-world Catholic girl-group phenomena like Flos Mariae but fictionalizes it into a story of escape and confrontation with past abuse across multiple timelines. Creators Los Javis (Javier Ambrossi and Javier Calvo), a gay couple known for queer-focused projects, explicitly frame the entrapment and lack of personal freedom as a metaphor for LGBTQ+ experiences, describing the show as having a 'queer spirit and queer identity' despite no explicit on-screen queer characters or romances.

This adds a layer of progressive ideological framing to the critique of traditional religious norms and patriarchal family structures. Casting remains consistent with the Spanish setting and source inspiration, with no race- or gender-swapping of established figures. Reception has been largely positive for its ambition and emotional depth, with limited ideological controversy and some observers noting its appeal across conservative audiences by focusing on personal belief systems rather than broad attacks on Catholicism.