In a dream we see the guitar killer who uses his guitar to kill folks but today he's going on a murder spree after looking in the papers he saw that news article about Aiden the killer of king city killed almost all of the kids who were at the house of late Sarah
Guitar killer: don't worry Aiden I will continue your legacy
The guitar killer haunts the dream of Laney Penn who still has memories about that encounter
Guitar killer: I say if I want to continue Aiden legacy I will need a friend of course if me and rust thorn work together we can kill everyone
Then the title says slumber party massacre2
Now with Laney she is just fine but her boyfriend Corey has been with her for some years
The guitar killer haunts one of Laneys dream this dream had everyone dead but the guitar killer who was about to kill Laney until she woke up
Corey: hey there sleepy bird those dreams got you again huh?
Laney: yeah it's like it always happens
Now at the diner
Corey and Laney had met some friends after the old ones died
First was Eddie who loves any girls he meets
Then was Ned who is Connors brother
After him was Sanchez who liked anyone who meets him
Then the girls Lisa Sally Amy and Day I couldn't come up with a better name
Also forgot to add two more people
Konrad is a guy that likes girls but doesn't work on Laney
And finally Maya who is girl who just loves being with her friends also Newmans and grojband members kin and kon are alive
After the diner
Maya: hey Laney so I'm having this slumber party at my house are you going to join?
Laney then has memories of what happened in the first movie
Aiden: you will never escape me Laney I will have more killers helping me to kill anyone we see I did that to your other friends now I will do the same
Maya: Laney?
Laney: oh sorry had a flashback to something
Next chapter will be about the party which turns into a bloodbath