Netflix's marketing claimed that only 1 in 100 viewers could finish the film, though critics often describe it more as a "slow-burn atmospheric dread" than a constant jump-scare fest. Cast and Production Details Sandra Escacena Ana (Mother) Ana Torrent Lucía (Sister) Bruna González Irene (Sister) Claudia Placer Antoñito (Brother) Iván Chavero Sister Death Consuelo Trujillo
The film is loosely based on Estefanía Gutiérrez Lázaro , who died mysteriously in 1991 after performing a séance at school. Netflix's marketing claimed that only 1 in 100
Sandra Escacena, in her film debut, earned critical praise for her portrayal of a girl burdened by grief and the heavy responsibility of caring for her younger siblings. in her film debut