Lets get into it.
We start in the car with Clark, who refuses to let her back-from-the-dead sister out of her sight.
At least not until she heads into the towns communication towers on a call.

Credit: MTV
Liam:You were dead!
Weve all had that conversation, amirite?
Spoiler: Liams plan works.
Well, if him ending up with a broken back is his definition of it working.
Using her kanima venom to paralyze the guys diaphragm, she kills him.
(Is there more to this that I dont know?
Or is she just feeling murderous?)
Everyone, Parrish informs him.
(So well take motivational speaker off Parrishs list of potential jobs.)
NEXT: Father-son bonding
In the morgue, Stilinski is standing over Donovans body when Stiles finds him.
He knows it was self-defense, but regardless, he wouldve protected his son.
Save a life and attempt to counterbalance the guilt.
Or maybe Stiles should venture to forgive himself.
And if he cant do that just yet, he could start by forgiving someone else: Scott!
(Stilinski FTW!)
Stilinski replies that Kira was a mistake.
WHAT AM I MISSING HERE?
What it all means is TBD.
Lurking in the parking lot, Liam witnesses the whole thing, realizing that Theo didnt just resurrect Hayden.
(Hint: Kill her mother.)
(Now if only we could get Roscoe back.)
NEXT: Who needs a bath?
But Scott and Stiles arent the only two trying to solve a mystery.
Why Meredith was covered in oil and/or in a bathtub, I have no idea.
Its also time for Meredith to teach Lydia how to use her voice as a weapon.
(If Meredith knew that, why didnt she ever use it?!)
Tracy shows up and paralyzes Stiles.
Switching into alpha mode, Scott is able to take down both Tracy and Josh, despite his injuries.
As for Corey, well, the poor kid is so scared he doesnt even fight.
As he tells Theo, Hes got fangs!
To be fair, hes right.
With that, it seems Theos pack failed its first test.
(But which kid?!)
It means that whatever The Beast is, its not new.
Its very, very old.
Basically, the Dread Doctors didnt create something new.
And that brings us to Gerard.
Yep, Gerard is back.
Remember the flower that Argent kept in a safe?
Apparently, its for Gerard.
So why cure him?
Because Argent needs to know what theyre facing.
According to Gerard, its a monster whose only purpose was to kill.
As for Scott, he cant focus on The Beast yet.
Yep, they kiss.
It involves a lot of sand and at least three skinwalkers.
So this should be fun.