Sofia, Scott, and Stiles were at Stiles's with Noah after telling him Matt was the killer after Scott and Stiles had filled Sofia in. "So, this kid's a real killer" Noah asked. "Yeah" Stiles said.

"No" Noah said. "Yes" Stiles said. "No" Noah said. "Dad come on everybody knows that the police look for ways to connect victims in a murder okay so all he had to do was like look through the transcripts and figure out which class they all have in common" Stiles said.

"Yeah except for the fact that the rave promoter Kara wasn't in Harris's class" Noah said.

"Alright okay you're right sorry then I guess they dropped the charges against him" Stiles said. "No, you know what they're not dropping the charges but that doesn't prove anything" Noah said.

"Scott, Sofia do you believe this" Noah asked. "It's really hard to explain how we know this but you just gotta trust us we know it's Matt" Scott said.

He did take Harris's car" Sofia said. "Look he knew that if a cop found tire tracks at one of the murders and that if enough of the victims were in Harris's class that they'd arrest him" Stiles said.

"Alright fine I'll allow the remote possibility but give me a motive" Noah said. "I mean why would this kid want most of the 2006 swim team and it's coach dead" Noah asked.

"Isn't it obvious" Stiles asked. "Our swim team sucks they haven't won in like six years" Stiles said. "Yeah, I doubt that's the reason" Sofia said. "Okay we don't have a motive, yet I mean come on does Harris" Stiles said. "What do you want me to do" Noah asked.

"We need to look at the evidence" Scott said. "Yeah, that would be in the station where I no longer work" Noah said.

"Trust me they'll let you in" Stiles said. "Trust you" Noah asked. "Trust, trust Scott and Sofia" Stiles said. "Them I trust" Noah said.

>>>

Noah, Sofia, Scott, and Stiles were looking at the footage from the hospital trying to catch Matt in the act. "I don't know guys I mean look at this there was a six-car pileup that night the hospital was jammed" Noah said.

"Alright just keep going look he had to pass one of the cameras on that floor to get to Jessica okay he's got to be on the footage somewhere" Stiles said.

"Hold on stop did you see that" Scott asked. "Scroll back" Scott said and Noah did.

"That's him that's Matt" Stiles said. "All I see is the back of someone's head" Stiles said. "Matt's head I sit behind him in history he's got a very distinct cranium it's weird" Stiles said.

"Are you crazy" Noah asked. "Alright fine then look at his jacket huh how many people do you know wear black leather jackets" Stiles asked.

"What the, there's dozens of people who wear leather jackets" Sofia said.

"Can we scroll forward there's got to be a shot of him coming at one of the cameras" Scott asked and Noah did.

"Right there stop, stop see there he is again" Stiles said. "You mean there is the back of his head again" Noah said. "Okay but look he's talking to someone" Stiles said.

Sofia had recognized the person. "Scott that's your mom" Sofia said. Scott had called his mom asking about Matt.

"Scott you know how many people I deal with in a day" Melissa asked. "This one's 16 he's got dark hair he looks like a normal teenager" Scott said. "He looks evil" Stiles said.

"Scott I already talked to the police about this" Melissa said. "Okay mom I'm going to take a picture and send it to you" Scott said doing so. 

"Did you get it" Scott asked. "Yeah" Melissa said. "Did you recognize him do you remember him" Scott asked. "Yeah, I did I mean I remember I stopped him because he was tracking mud in the hall" Melissa said.

"Scott what's going on" Melissa asked. "It's nothing mom I'll explain later I got to go" Scott said and hung up.

"Alright we've got shoe prints alongside the fire tracks at the trailer site" Noah said.

"And if they match that puts Matt at the scene of three murders" Sofia said. "The trailer the hospital and the rave" Stiles said. "Actually, four a credit card receipt for an oil change was signed by Matt at the garage where the mechanic was killed" Noah asked.

"When" Stiles asked. "A couple hours before you got there" Noah told Stiles.

"Alright dad if one's a, incident two's a coincidence three's a pattern what's four" Stiles asked.

"Four's enough for a warrant Scott call your mom back see how quick she can get here if I can get a, official ID I can get a search warrant Stiles go to the front desk tell them to let Scott's mom in when she gets here" Noah said. "On it" Stiles said.

>>>

"She's on her way here" Scott said. "Sheriff" Sofia said seeing Stiles come in with Matt.

"Matt it's Matt right Matt whatever's going on i guarantee that there's a solution that doesn't involve a gun" Noah said.

"You know it's funny you say that because I don't think you're aware of just how right you are" Matt said. "I know you don't want to hurt people" Noah said.

"Actually, I want to hurt a lot of people you four weren't on my list, but I could be persuaded, and one way is to try dialing somebody on your cell phone like McCall is doing, that, that definitely could get someone hurt everyone now" Matt said. "Come on" Noah said and everyone put their phones down.

They all were now in the jail cell and Stiles had handcuffed his dad. "Tighter" Matt said.

"Do what he says Stiles" Noah said and Stiles tightened it. Matt had led the three out of there. Stiles, Scott, and Sofia had saw the dead bodies.

"Are you going to kill everyone here" Sofia asked. "No that's what Jackson's for I just think about killing them and he does it" Matt said and pushed them to walk.

>>>

Scott and Sofia had finished shredding everything and Stiles had finished deleting everything.

"Deleted and we're done all right Matt since all the people you brutally murdered deserved it because they killed you first whatever that means I think we're good here right I'll just get my dad and we'll go you know you'll continue the whole vengeance thing enjoy the Kanima" Stiles said.

"Sounds like your mom's here McCall" Matt said hearing a car. "Matt don't do this when she comes to the door, I'll just tell her to leave I'll tell her we didn't find anything please Matt" Scott said.

"If you don't move now, I'm going to kill Sofia first then Stiles and then your mom" Matt said. They all started walking to the door.

"Open it" Matt said. "Please" Scott said. "Open the door" Matt said and Scott did.

Instead of Melissa it was Derek. "Derek" Sofia said relieved and then he fell. Jackson had revealed himself. Sofia had gone to attack Jackson, but he had paralyzed her.

"Why'd you do that Sof" Derek asked. "You really don't know" Sofia asked. "For you I don't care if I get paralyzed or not had to try and help" Sofia said and Derek looked at her lovingly.

>>>

"This is the one controlling him this kid" Derek said. "Well Derek not everyone's lucky enough to be a big bad werewolf" Sofia said. "You just mad because you couldn't pull it off" Sofia said.

"Fia don't anger the master of the Kanima who could kill us" Derek said.

"Oh yeah that's, that's right I've learned a few things lately werewolves' hunters' Kanimas it's like a freaking Halloween party every full moon except for you two" Matt said.

"What do you two, turn into" Matt asked. "Why don't you get down here and I'll show ya" Sofia said.

"Abominable snowman but it's more of like a wintertime thing you know seasonal" Stiles said sarcastically and Matt nodded at Jackson and Jackson paralyzed Stiles who fell on top of Derek. "Get him off of me" Derek said.

"Oh, I don't know Derek, I think you two make a pretty good pair it must kind of suck though to have all that power taken away from you with just a little cut of the back of the neck I bet you're not used to feeling this helpless" Matt said.

"I still got some teeth, why don't you get down a little closer huh we'll see how helpless I am" Derek said and Scott had saw car lights.

"Is that her" Matt asked. "Do what I tell you to, and I won't hurt her I won't even let Jackson near her" Matt said. "Scott don't trust him" Stiles said and Matt had moved him off of Derek putting his foot on Stiles pressing hard.

"This work better for you" Matt asked. "Okay just stop, stop" Scott said.

"Then do what I tell you to" Matt said. "Okay alright, stop" Scott said, and Matt had stopped. "You take them in there" Matt said gesturing to Stiles, Sofia, and Derek. "You with me" Matt said gesturing to Scott.

>>>

"The evidence is gone why don't you just go" Scott said. "You think the evidence mattered that much huh" Matt asked. "No, I want the book" Matt said.

"What, what book" Scott asked. "The bestiary not just a few pages I want the entire thing" Matt said. "I don't have it it's Gerard's" Scott said.

"What do you want it for anyway" Scott asked. "Ah I need answers" Matt said. "Answers to what" Scott asked. "To this" Matt said and showed part of his skin was showing Kanima skin.

>>>

"Hey, you know what's happening to Matt" Stiles asked Derek. "No, the book's not going to help him you can't just break the rules not like this" Derek said.

"What do you mean" Stiles asked Derek. "The universe balances things out always does" Derek said.

"Is it because he's using Jackson to kill people who don't deserve it" Sofia asked. "And killing people himself" Derek said.

"So, Matt breaks the rules of the Kanima he becomes the Kanima" Stiles said. "Balance" Derek said. "Will he believe us if we tell him that" Sofia asked. "Not likely" Derek said.

"Okay he's going to kill all of us when he gets that book isn't he" Stiles asked.

"Yep" Derek said. "Alright so what do we do, do we just sit here and wait to die" Stiles said. "Unless I can figure out a way to push the toxin out of my body faster like triggering the healing process" Derek said.

"Oh, oh what are you doing" Stiles asked before he and Sofia saw what Derek was doing. "Oh gross" Stiles said.

>>>

"So is that hypothetical situation we talked about getting any less hypothetical" Stiles asked.

"I think so I can move my toes" Derek said. "Dude I can move my toes" Stiles said.

>>>

All of a sudden, gun shots were heard and as Jackson was distracted Scott knocked him out. Scott had gone to Derek, Sofia, and Stiles.

"Take them go" Derek said and got up. Scott had done as Derek asked and left. Scott had set down Sofia and Stiles down somewhere.

"Don't move" Scott said. "Like we have a choice" Sofia said. "You know what I mean" Scott said and left.

>>>

Stiles and Sofia had crawled to the jail center where Noah had managed to get free. Matt came in and knocked him out.

"Matt, Matt please listen to me my son has been shot and I've heard other gunfire and I don't know what's happening, but can you please just let me see my son" Melissa asked.

"How totally clueless are you people" Matt asked. Derek came in his wolf form as Melissa and Sofia saw.

He had saw Jackson in his Kanima form. Derek had started to fight him, and Matt ran off.

When Derek was knocked down the Kanima had climbed on the cage and screeched at Melissa when Scott threw him off in his wolf form and Melissa had saw him. The Kanima ran off and Derek ran after it.

Lex here don't forget to feel free to comment and ask questions.