Deluge

The first great disaster movie. When unexplained earthquakes unleash a catastrophic storm and tidal wave that obliterates New York City — footage later recycled into serials and films for decades — lawyer Martin Webster (Sidney Blackmer) is separated from his family and left to survive in the ruins. On a devastated coast he meets swimmer Claire Arlington (Peggy Shannon), and the two must contend with looters and lawless survivors in a Hobbesian world. Produced by RKO and directed by Felix E. Feist, its miniature work and destruction sequences were astonishing for 1933. The film's copyright was not renewed; it is in the public domain in the United States.