Without Alex, whoisKara?
And without Kara, who will Alex become?
Will it be able to survive this development?

Credit: Shane Harvey/The CW; The CW
Im looking forward to seeing how Emiko and Olivers first conversation goes.
Still, that cures going to inevitably end up in the wrong hands, right?
She returned home to her family.

Sergei Bachlakov/The CW
Khalils family, though, wasnt nearly as well-equipped as the Pierce household to protect him from Tobias wrath.
Jefferson convinced Khalil to turn himself in to the authorities for protection, but Tobias runs this town.
This season has been split into small, three-episode arcs.

Dean Buscher/The CW
This weeks episode ended the Book of Rebellion, while next week kicks off the Book of Secrets.
ET on SiriusXMs Ch.
105, hosted byKyle Anderson,Chancellor Agard, andShirley Li.

Shane Harvey/The CW
Supergirlairs Sundays at 8 p.m.
ET;Arrowairs Mondays at 8 p.m.
ET, followed byBlack Lightningat 9 p.m.

Jace Downs/The CW
ET; andThe Flashairs Tuesdays at 8 p.m.
ET on the CW.