Gojira, the original Japanese masterpiece

Godzilla (1954 Film)
Godzilla or Godzilla: King of the Monsters, which is the American name for the movie is a kaiju film produced by Toho that is a romance story with a side of monsters. The nuclear bomb that hit Hiroshima caused a giant kaiju named Godzilla to appear and destroy Hiroshima instead of the bomb. It is considered by most kaiju fans to be one of if not, THE, best Godzilla Films ever.

Monsters in Film
Godzilla (1954 design)