"Causality nerds will have a field day with the film, especially if they don’t know the ending. (Or beginning, as it were. The plot is loopy, in the most literal sense of the word.) … The film’s true revelation, though, is Snook … Per the time-honored traditions of time-travel cinema, Predestination just wants to blow minds. But in its best moments, the ones that put Snook front and center, it threatens to break hearts instead."
January 1, 1970
https://en.wikiquote.org/wiki/Predestination_(film)