Supergirl S02E09, Supergirl and Mon-El investigate for the missing of girls, in detail, her name is Izzy. In the last place of tracking Izzy, they drive to another planet, then disappearance what make Alex worry…

Supergirl S02E10, Supergirl sets out to retake Livewire, who has apparently get away from jail, but her efforts hit a road block when Mon-El puts Supergirl’s safety before the citizens of National City. Meanwhile, James decides to be truthful with Kara; and M’Gann falls into a coma following a psychic attack.

Supergirl S02E11, A White Martian called Armek comes to National City with the intention of bringing M’gann back to Mars to be punished for her treason.

Supergirl S02E12, Alex and Maggie celebrate Valentine’s Day.. Kara refuses to believe her friend is guilty and fights to clear Lena’s arresting.

Supergirl S02E13, A magical imp called Mr. Mxyzptlk arrives on Earth and wreaks havoc on National City when Kara doesn’t reciprocate his feelings.

Supergirl S02E14, When Jeremiah Danvers is rescued from Cadmus, Alex and Kara are thrilled to have him back, but Mon-El is suspicious about his sudden return.

Supergirl S02E15, Alex and Kara realize they must break the rules to foil Cadmus’ latest plot.