Dublado e Legendado no OverFlix. Clepsydra is an ancient Greek water clock (literally, "to steal water"). This film envisions the strip of celluloid going vertically through a projector as a sprocketed waterfall (random events measured in discreet units of time), through which the silent dreams of a young girl can barely be heard under the din of an irresistible torrent, an irreversible torment.