Part two of the flashback episodes pick up where things left off – Young Kara experiences kryptonite for the first time, Nia and Brainy are trapped by invading aliens, and…

Nia and Brainy attempt to save Supergirl from the Phantom Zone by time traveling back to Kara’s home in 2009. While determined to secure the item needed to help Supergirl,…

Bellamy, Clarke and Finn try to protect Charlotte when everyone learns she killed Wells. On the Ark, Abby risks getting floated in order to give Raven the chance to launch…

As a dangerous, acidic fog approaches, Clarke, Finn and Wells set out in search of a seaweed-like plant to make an antibiotic poultice for Jasper’s wounds, while a vulnerable young…

Kara and Alex head home to Midvale for a little R&R. While there, Kara recalls a painful memory of a childhood friend’s death and how that traumatic experience brought the…

Eliza throws Alex and Maggie a wedding shower, which causes Maggie to reach out to her estranged father. Supergirl joins J’onn on a personal mission.