Its cast features Rodolfo Sancho, Ana Fernández, Ramón Barea, and Belén Fabra, among others.

Seasoned parapsychologist Germán and his daughter Ruth (a sceptic sound engineer) turn in to provide help to Daniel.

[1][2] The screenplay was penned by Santiago Díaz, based on an original story by Ángel Gómez and Víctor Gado.

Chad Collins of Dread Central rated the film 4 out of 5 stars, assessing that "not every jump scare in Don't Listen works, but those that do work like gangbusters", with the film managing to be "gnarly and mean in ways that most haunted house movies aren't".

[9] Daniel Quesada of HobbyConsolas rated the film 79 out of 100 points ("good"), considering that while it is clear that the film is not precisely inventing the wheel, it turns out to be a "great bet for summer terror and has the potential to be part of something bigger".