Let’s recap this season ofScorpionbecause our heroes have been through a lot, haven’t they?
The constant can deal with the rogue, but the constant stands no chance against the unknown.
We start with Megan.

Credit: Neil Jacobs/CBS
The Backstory
Walter and Sylvester are with Megan, talking about her M.S.
and the respiratory infection she’s picked up.
She assures Walter that it’s under control.
What’s not under control is how upset Walter is with Sylvester for not telling him about her condition.
Walter is convinced that he can make it last much longer.
Mark Willis, CIA, appears to let the team know Homeland has lent out Scorpion’s services.
The plane is still fully operational, but it looks abandoned with no tag number.
So basically it’s a kidnapping waiting to happen.
Nervously, the team jumps from the abandoned aircraft and deep into Area 51.
Walter and Cabe hide, but the plane lifts off with both of them on it.
Sylvester fights for Walter’s side, but Megan argues that it hurts too much.
Sly caves because it reallyisher life to live.
Back at Area 51, the Air Force officers head out to the abandoned plane area.
Paige tells the officers to call Katherine Cooper, because working girls take care of each other.
They grab Toby’s flip phone and pull the battery out.
They escape to the roof and attempt to figure out how to disrupt the dish’s blocking signal.
After a couple suggestions, Paige dropkicks it.
Cabe and the pilot fight.
Meanwhile, Walter applies some aeronautic science by turning everything weightless.
As she begins, an alien-looking shadow approaches, but it’s worse than aliens.
The officers return and venture to arrest Toby, Happy, and Paige again.
They convince him to let Happy talk Walter through the landing process.
Instead, the CIA draws their weapons and tells the team they know too much.
Walter mentions that Sylvester’s drone is recording everything that happens.
Little does Walter know, it’s a total fluke.
He says, “Wasn’t it you that said we save everybody?
I’m going to save my sister.”
When Walter gets to the hospital though, he sees that Megan has refused an intubation.
Walters says he’ll take care of it himself and that it’s not over.
Paige’s Non-Genius Notes on Everyday Life: