After 2 Episodes: Bring you up to date

Ok, so we've only had 2 episodes, yet we've had quite a bit going on. I think a quick summary to recap on what's happened would be quite useful, so that I can ease the confusion.

Episode 1:

Episode 1 really did start with a bang. We took advantage of have a busker amongst us, so that we could use it to introduce some of the characters. This also gave us an insight on who to worry about, and who's on the 'good side'. 'Dizzy' Izzy already was an outcast, and didn't really help herself by killing Brooke. We also were given an extra hint into how mad she really is when she gave herself up, but was unsure about why she did? Why wasn't she sure, and what was her motive to her actions?
The death of Brooke left the taste of blood on Izzy's hands, leaving Finn hungry for revenge. After being restrained by the others, he had lost his first chance at it. However, he couldn't stop being agitated by the sound of Izzy, and the knowledge of her existence. His good friend, and right-hand man Lucas had set himself the task of keeping Finn calm, but will he tame the beast long enough, before he preys on Izzy.
Being the leader; Elle has been controlling the pack, and is holding her ground regardless of what's been happening. However, she left us in a wide state of confusion, telling Lucas that she, alongside Finn, need his help to frame Izzy. Why does she need to do this, if Izzy already is hated for her murder?
A lot of questions from Episode 1, hopefully some will be cleared in the next Episode.

Episode 2:

Episode 2 was a very strange episode. It picked up from where Episode 1 left off, where Elle was 'persuading', but actually forcing, Charlie into framing Izzy. In case you wonder, Finn and Lucas 'helped' choose her to do it. Afterwards, we met extra members; Blake and Rick. Blake has a history with Elle, and Rick is to Blake, what Lucas is to Finn, a type of right-hand man.
In an attempt to get away from the chaos, and do some good for his their peers, Lucas takes Finn out to go 'shopping'. Soon afterwards, they return with a bag full of stolen phones. Feeling quite pleased with themselves, thy burst into Elle's private conversation with Rick and Blake. Lucas, feeling extremely happy and overwhelmed by how 'well' they'd done, was very much in Elle's face. This was met with a gentle left-handed slap firmly across his face. I think it's fair to say you could easily guess how Elle felt about the job they had just done.
Unfortunately, this was also met by something else, a visit from the Police. Elle was right. From hearing the news, the group all scatter around the abandoned care home to hide from them, bringing Episode 2 to an end.

Episode 3 will be out soon. Watch the current 2 episodes, as well as all the behind the scenes action. Thank you very much, stay tuned for more, take care :)