If there is today a successor to the simplicity of Griffith, it is Frank Lloyd. He has proved it by "Young Nowheres." This is unpretentious, devastatingly human drama. A night elevator boy in a large apartment house in New York falls in love with a little maid-of-all-work. Richard Barthelmess, as Binky, gives a poignantly humble portrayal. Marian Nixon rises to new heights here. Fine.