Adding new footage to “Americanize” a foreign film rarely works well. One of the exceptions is the 1956 version of Godzilla, which handles the re-edit tactfully and packs a punch that is almost equal to that of the 1954 original. 7/10
Preparing for a potential nuclear winter, a team of scientists test the theory that the Earth is hollow, in this 1951 cheapo from visual effects wizards Jack Rabin and Irving Block. Loosely based on Verne and Burroughs, Unknown World has the makings of a good film, but stumbles in all departments. 4/10.