The Tree of Life opens with a verse from the Book of Job — "Where were you when I laid the foundations of the earth?" — and proceeds to answer that question visually: it shows us the foundations of the earth. The creation of the universe, the formation of planets, the emergence of life, the age of dinosaurs — twenty minutes of wordless cosmological spectacle before we arrive at a modest house in Waco, Texas in the 1950s, where a family receives word that their nineteen-year-old son has died.
The film then moves between three temporal registers without signposting the transitions: the Texas childhood of the three O'Brien brothers, experienced from the inside with extraordinary vividness; the present day of Jack O'Brien (Sean Penn), the eldest son now middle-aged in a glass-and-steel modern city, moving through his life with a quality of dissociation and unresolved grief; and something beyond time altogether — a shore where the dead and the living meet, where Jack encounters his brother and his parents as they were and as they are, in a sequence that is simultaneously epilogue, vision, and the eternal present beneath all three.
Nothing in this description captures what the film actually is. Malick shoots childhood not from adult retrospect but from within the child's consciousness — the specific quality of light on a suburban lawn, the feel of grass under bare feet, the way a father's presence organises the emotional weather of an entire house. It is the most accurate depiction of what childhood actually feels like from inside that cinema has produced.