Conner bases his film on government footage of the first underwater A-bomb test, July 25, 1946, at Bikini Atoll in the Pacific. Recorded at speeds ranging from normal to super slow motion, the same explosion is seen 27 different times. As the repetition builds, however, the explosion is gradually removed from the realm of historic phenomena, assuming the dimensions of a universal, cosmic force. (Thomas Albright, “San Francisco Chronicle”)