(SIGHS)
(PRINTER WHIRRING)
Lydia: Meredith was only at my grandmother's lakehouse once. A hit list of supernatural creatures. And then it took decades to figure out how Lorraine knew. And... Because of another woman named Maddy. Braeden: Hello, Deputy. But it just kept printing. But the morphine's kicking in. Deputy Parrish: How many professional assassins are we talking about? Deputy Parrish: Okay. Deputy Parrish: There was an accident? Derek: And the two other keys were Allison and Aiden. Derek: Careful with that. I have to turn off the music. It's going to be all right. Liam: You see the difference? Lydia: All of them? Lydia: And killed her when she tried to help us. Lydia: It's that she would've had to fake her death. Lydia: She called Maddy who was planning on taking one of the boats out on the lake. Malia: Maybe you should tell him that. Meredith: No. My grandmother created the code for the dead pool. Parrish: Within the last 10 years. Scott: And I... Scott: But is it still just professionals? Scott: What is that? She was hospitalized for over a year. Stiles: He used her to create the dead pool. Stiles: Lydia, Eichen House isn't a library. Stiles: Or is The Benefactor. They found her in Eichen House. They think she's the Banshee who put the names out in the first place. To use one little key to open up one little file room?
Plan: A: Parrish; Q: Who is attacked and burned alive by his partner? A: the supernatural world; Q: What world does Parrish enter after being burned alive? A: Lydia; Q: Who explains her grandmother's history? A: Meredith; Q: Who is the Benefactor? A: the tests; Q: What seriously injured Meredith? A: hospital; Q: Where did Meredith spend a year after being injured? A: Lydia's grandmother; Q: Who spent many years researching numerous different subjects in an attempt to learn about her powers? A: deceased patients; Q: What type of patients were the names on the coded list? A: the files; Q: What do Stiles and Lydia go to Eichen House for? A: the annual lacrosse bonfire; Q: What event do Scott, Liam, and Malia attend? A: their senses; Q: The music at the bonfire distorts what? A: Parrish's partner; Q: Who was working with the guards? Summary: Parrish is attacked and burned alive by his partner, only to survive, which brings him into the supernatural world. Scott, Derek, Lydia and Parrish realize that the deadpool is available to anyone. Lydia explains her grandmother's history; she spent many years researching numerous different subjects in an attempt to learn about her powers. One of her subjects was Meredith, but the tests seriously injured Meredith, forcing her to spend a year in hospital. Stiles and Lydia figure out that the coded message written by Lydia's grandmother was another list of names; they realize that all of the names belonged to deceased patients at Eichen House. Stiles and Lydia go to Eichen House for the files, but are attacked by the head orderly. Scott, Liam and Malia attend the annual lacrosse bonfire, but it turns out to be a trap; the music distorts their senses and makes them sick, allowing the guards, who were working with Parrish's partner, to ambush them. Derek and Braeden rescue them, and Parrish saves Stiles and Lydia from Brunski, and shoots him. Meredith enters the room, still alive, and reveals that she is the Benefactor.