The casting mirrors the hunter and the hunted in this series. I wonder if it was deliberate.
Freddy was once known as Lily who killed her school friend Freddy. She was a murderer many years ago and the headmaster was not the one who turned her into a bad apple.
Maybe Freddy never needed Baba after all to the killing. At least he is aware what is happening is wrong.
Jackson and Lola are now on the hunt. They have made the connections between Freddy and Baba.
For the first time we see turmoil in Jackson. He is the one who has been placid but loses his cool with his wife on the phone. Something is stirring underneath.
There was an interesting revelation about Freddy's past. There was a good creepy performance by Kris Marshall as the school headmaster who was a little too hands on.