Supergirl Season 2 Episode 18
Ace Reporter
Lena’s ex-boyfriend, Jack Spheer, comes to National City to unveil his big breakthrough in nano-technology, which has the potential to eradicate all diseases. Lena asks Kara to attend Jack’s conference with her for support. When Kara sees Snapper in attendance she’s inspired to tap back into her reporter skills and questions Jack on his discovery, which ultimately leads to a bigger investigation that puts everyone in danger.
- 2 - 22Nevertheless, She PersistedMay. 22, 2017
- 2 - 21ResistMay. 15, 2017
- 2 - 20City of Lost ChildrenMay. 08, 2017
- 2 - 19AlexMay. 01, 2017
- 2 - 18Ace ReporterApr. 24, 2017
- 2 - 17Distant SunMar. 27, 2017
- 2 - 16Star-Crossed (I)Mar. 20, 2017
- 2 - 15ExodusMar. 06, 2017
- 2 - 14HomecomingFeb. 27, 2017
- 2 - 13Mr. & Mrs. MxyzptlkFeb. 20, 2017
- 2 - 12LuthorsFeb. 13, 2017
- 2 - 11The Martian ChroniclesFeb. 06, 2017
- 2 - 10We Can Be HeroesJan. 30, 2017
- 2 - 9Supergirl LivesJan. 23, 2017
- 2 - 8Medusa (I)Nov. 28, 2016
- 2 - 7The Darkest PlaceNov. 21, 2016
- 2 - 6ChangingNov. 14, 2016
- 2 - 5CrossfireNov. 07, 2016
- 2 - 4SurvivorsOct. 31, 2016
- 2 - 3Welcome to EarthOct. 24, 2016
- 2 - 2The Last Children of KryptonOct. 17, 2016
- 2 - 1The Adventures of SupergirlOct. 10, 2016