Black Mirror Season 4: 10 Easter Eggs You Totally Missed
7. WraithBabes
If you cast your mind back to the season one's Fifteen Million Merits you may recall how Abi Khan was manipulated into taking part in a porn show called WraithBabes.
The seedy show is mentioned in season four's Crocodile after Rob and Mia check into the Medina Plaza Hotel, featuring among the adult films section of the in-room entertainment service, and this isn't the only reference to the series one episode.
In the Easter egg-packed Black Museum episode, curator Rolo Haynes (Douglas Hodge) can be spotted reading a graphic novel version of 15 Million Merits.