Supergirl: 2x19
Alex
Alex is kidnapped and the kidnapper threatens to kill her unless Supergirl releases a notorious criminal from prison. Supergirl and Maggie have always had different approaches to apprehending criminals but this time they must work together to save Alex. Meanwhile, Rhea has an interesting proposal for Lena.
2 - 1The Adventures of Supergirl Oct. 10, 2016
2 - 2The Last Children of Krypton Oct. 17, 2016
2 - 3Welcome to Earth Oct. 24, 2016
2 - 4Survivors Oct. 31, 2016
2 - 5Crossfire Nov. 07, 2016
2 - 6Changing Nov. 14, 2016
2 - 7The Darkest Place Nov. 21, 2016
2 - 8Medusa (I) Nov. 28, 2016
2 - 9Supergirl Lives Jan. 23, 2017
2 - 10We Can Be Heroes Jan. 30, 2017
2 - 11The Martian Chronicles Feb. 06, 2017
2 - 12Luthors Feb. 13, 2017
2 - 13Mr. & Mrs. Mxyzptlk Feb. 20, 2017
2 - 14Homecoming Feb. 27, 2017
2 - 15Exodus Mar. 06, 2017
2 - 16Star-Crossed (I) Mar. 20, 2017
2 - 17Distant Sun Mar. 27, 2017
2 - 18Ace Reporter Apr. 24, 2017
2 - 19Alex May. 01, 2017
2 - 20City of Lost Children May. 08, 2017
2 - 21Resist May. 15, 2017
2 - 22Nevertheless, She Persisted May. 22, 2017