You can find the Portuguese subtitles for Blood & Treasure S01E11 ("Legacy of the Father") on various specialized websites. These platforms offer downloadable .srt files that can be viewed in any text editor, providing the dialogue for the episode.
You can find the subtitles at Addic7ed, OpenSubtitles, Podnapisi, or Subscene. Blood & Treasure Legendas PortuguГЄs (pt) S01E11