I read a rumour about there being an advert for Ocean Of Noise by E.R. Butler on the bus in Planet of the Dead, I have looked into this.You can see the advert it in a few places in the episode, so here is an image showing the advert, I have lightened this a lot to make it clearer, so is this important to one of the stories this year I wonder?
So what do we know about Ocean Of Noise by E.R. Butler? Well we can assume its a book, as its a BBC show, it won't be product placement, so defiantly fictional, but thats about it, so is it just set dressing, or a clue to something? The Waters of Mars perhaps