Barcode 4042564220537 is linked to King Kong (1933), but instead should be linked to 3 movies:
King Kong (1933) - IMDb (King Kong, 1933)
Son of Kong (1933) - IMDb (The Son of Kong, 1933)
Mighty Joe Young (1949) - IMDb (Mighty Joe Young, 1949)
It is the right cover. Contains 2 discs.