The unemployed Duval is contacted by a mysterious organization to transcribe intercepted calls. He accepts the job with no suspicions, since it restores stability to his life, but it will soon result in political shenanigans of all kinds.
Daniel and Sara have a 9-year-old son, Eric, and they've just moved to a new home not knowing the neighbours call it "the house of the voices". Eric is the first one to notice the odd noises behind each door.