The door that had trapped Daigo and the two survivors is finally open. Where will the water that rushes out in an instant take them?! Meanwhile, Shun was diving underwater with his face mask on for the rescue operation...
it means all of the water in this room 
is going to rush out all at once.
.سيخرج كلّ الماء الذي في هذه الغرفة في آن واحد
quando apriranno la porta,
 tutta l'acqua che c'è in questa stanza
toda a água nesta sala
vai sair de uma só vez.