Watch Supergirl s2e10 online stream free.
Description by couchtuner for Supergirl Season 2 Episode 10 : After Livewire seemingly breaks out of prison, Supergirl is intent on recapturing her. After training Mon-El, Supergirl takes him with her when she sees Livewire attack the NCPD but things go awry when Mon-El puts Supergirl before the citizens of National City. Meanwhile, James decides to come clean with Kara, and M’Gann has a psychic attack and collapses into a coma.
Watch It Here : Supergirl Season 2 Episode 10 We Can Be Heroes