Kara finally unloads on Mon-El, and Sam discovers her killer side
Hey,Super-fans!
Long time, no recap!
First, lets catch up with Lena and Sam.

Credit: Robert Falconer/The CW
Sam strenuously (and understandably) denies this.
Ask a Luthor, and theyll tell you youre a supervillain.Ouch.
Youre not a mother, youre a monster, Lena announces.
She even tosses Supergirl into the arcade game where Kara held the high score.
Yep, Im sure nothing will go wrong with that!
When Kara storms in to stop Alex, Jonn throws metaphorical cold water over everybody with a psychic barrier.
In the middle of it all, Myrnn fervently chants.
This agitates the gentle man, who insists hed never hurt anyone.
Winn recalibrated the Psi-stopping technology, which now blocks the Martian psychic bleed and allows Kara to think clearly.
Good thing, because the DEOs a madhouse by this point.
He transports himself out of the room, and Jonn follows to plead with his father to trust him.
Mid-fight, Kara finally masters her cape techniques.
(Learn by doing, Supergirl!
Learn by doing!)
She uses it to subdue a few bad guys as Mon-El gives her a rather paternal nod of approval.
Then a White Martian strolls by, causing Myrnn to panic.
Then Jonn returns to repeat Karas words about fathers and sons.
He touches Myrnns face, and his father allows him to put the inhibitor on.
The instant the bracelet circles his wrist, the chaos ends, and the two Martians hug.
Oh, and you thought that was an overload of apologies?
But airing all of her grievances was a huge weight off of her shoulders.
Im just really sorry that it took a Martian attack to make it come out, she says.
But their buoyant side-by-side flight is interrupted when birds start dropping dead from the sky.
Looks like Pestilence is in town.