Kieślowski began as a Polish documentarian in the 1960s and ended as cinema's purest mystic of chance and connection. He made films that look like ordinary European drama and feel like short stories by Borges: two strangers carrying the same secret across a border, a widow hearing her dead husband's unfinished concerto coil up out of the drain of a Paris apartment, a young man watching his own life unspool three different ways from the same three seconds of running for a train.
His signature is a color palette run through a single filter — green for A Short Film About Killing, gold for Véronique, then blue, white, red for the trilogy. His collaborators were a small repertory company: cinematographer Sławomir Idziak (who often lit him from behind a pane of coloured glass), composer Zbigniew Preisner (whose fabricated "Van den Budenmayer" arias haunt half the filmography), co-writer Krzysztof Piesiewicz. His obsessions were moral weight, eavesdropping, doubles, foreknowledge, and the thin membrane between souls.
After Three Colors: Red in 1994 he announced he would never make another film. Two years later he died during heart surgery, age 54. What he left behind — three shorts, a ten-part TV cycle, three Three Colors, and seven other features — is what cinema's moral ceiling looks like.