Mistérios do Passado

The title is taken from the last line of the 1917 poem 'The Love Song of J. Alfred Prufrock' by T.S. Eliot. It reads: "Till human voices wake us and we drown".

As Sam slowly reaches over and closes his dead father's eyes, we can see his father's shirt rising and falling with his breathing

-Minor Spoilers* The film was dramatically reworked for the international version (ie. American release) due to pressure by its distributor who felt the stars needed to appear before their original appearance nearly 35 minutes into the film. Under supervision by the director Michael Petroni, the entire film structure has been altered using some unused footage (that doesn't otherwise appear in the original Australian cut) and trimming nearly 5 minutes of footage in order to introduce the adult Sam character (Guy Pearce) at the beginning of the film rather than a half and hour into it. Flashbacks are then implored from the original 35 minutes of the Australian cut for the Young Sam and Silvy scenes. Additionally, Dale Cornelius' original music score has almost entirely been replaced by an orchestral score written by Amotz Plessner. The results ultimately lead to two very different approached to the material with different tones. The original, director intended, version plays more like a romantic drama with a past/present connection whilst the international cut has been reworked to play more as a mystery with possible supernatural undertones.

• End Spoilers *