Supergirl, Season 3, premieres Monday, October 9 at 8 p.m. ET on Showcase
Born on the planet Krypton, Kara Zor-El (Melissa Benoist) escaped its destruction years ago. Since arriving on Earth, she’s been hiding the powers she shares with her famous cousin. Now at age 24, Kara Danvers decides to embrace her superhuman abilities and be the hero she was always meant to be.