Check out the video below if you want to hear a few of the telephone messages (voicemails) that you can collect during the game. These telephone messages will give you an insight into the characters and personalities of Juliet Starlings family.
Rescue ALL your classmates in the game to receive the 'Good' ending. You can see how many you have left to save in the 'Pause' menu, under 'Rescued'. Each classmate only has to be saved once and this can be done on any difficulty setting.