Chuck and Morgan embark on a mission to take down Alexei Volkoff, while Sarah tries to rescue Chuck's mom. Casey tries to get to know his daughter better, and Ellie eases Devon into fatherhood.
Did You Know?
Ellie picks Grunka as a name for her daughter. Big Mike says it reminds him of Grunka Kasabian, a reference to Linda Kasabian of the Manson Family. See more
The goggles the soldiers at the cabin are wearing do not have any lenses. See more
We're as close as we're ever going to get. Tonight whether or not we find the hydra. You're going home.
What do mean? No. I can't! I promised Chuck that I wouldn't come home without you.
Yes. I made a lot of promises too. I don't want you to become me. And I will allow my son to become his father! So tonight it ends.
References Back to the Future
Written by Thomas Powers, Alisa Xayalith, Aaron Short
Performed by The Naked and Famous
Played during the final scenes at the hospital See more