The Boxset 5051892009157 is defined in Core with 9 films (but with the right cover image which indicates 7 DVD). I own this box and as you can see from the back cover, it contains only the following 6 films (on 7 DVDs):
- STRANGERS ON A TRAIN
TWO-DISC SPECIAL EDITION WITH TWO VERSIONS OF THE MOVIE - DIAL M FOR MURDER
- THE WRONG MAN
- STAGE FRIGHT
- I CONFESS
- NORTH BY NORTHWEST