This absorbing documentary by Colin Keith Gray and Megan Raney Aarons is a classic sports story about the great Hungarian water polo team that stomped the Soviets at the 1956 Olympics, avenging the recent counterrevolutionary crackdown in Hungary. But it’s also an exemplary and multifaceted history of Hungary since the Nazi occupation. The interviews with former Hungarian and Soviet players are pungent, and Nikita Khrushchev’s son Sergei contributes some interesting comments about his father’s ambivalence toward Hungary during this period. In English and subtitled Hungarian and Russian. 90 min. (JR)