The film itself has received mixed reviews, often described as a visually atmospheric but derivative ghost story. However, "ainda sem legenda" (still without subtitles) suggests you might be encountering a version that lacks a translation. Please clarify if you would like: A of the movie's plot, acting, and scares.
Information on where to find (it is currently available with English audio and various subs on several digital platforms). Film Review: DEAD BRIDE (2022) Dead Bride - ainda sem legenda