After defeating Red Tornado, Kara finds herself without her powers -- a phenomenon that she’s never known. Supergirl is forced to live as a regular human. Tragedy strikes and the citizens of National City discover that it doesn’t take superpowers to be a real hero.
It’s Thanksgiving week in National City and Kara’s Earth mother, Dr. Eliza Danvers, is coming town. This sets Alex on edge as Kara appears to get closer to her boss, Cat Grant. Meanwhile, while Kara is trying to save the day, she accidentally creates a new super villain: Livewire.
Kara lets it slip that Superman is her cousin, inviting some unwelcome attention from the villainous Reactron. Our heroine also still has a bit of a crush on James Olsen but finds herself distracted by myriad issues, including her cousin.
Kara is embracing her newly discovered powers but finds that she might have a ways to go when it comes to saving the day. But after only a few training sessions, is she really ready to face General Astra already?