Maggie and Alex are in pursuit of a bad guy. They find themselves in trouble, but Kara arrives in the knick of time to save the day and then immediately fly off. One guy gets away.
Cat Grant is President Marsden's new press secretary.
A new developer in town, Morgan Edge, announces his plan to buy CatCo.
Kara is throwing herself into being Supergirl and blowing off her family and friends. Everyone misses her, but knows she needs time to grieve.
Kara goes after the alien that got away, but James uses his emergency watch to call her in to write her article. Kara quits her reporter job to focus solely on being Supergirl.
Lena tries to convince Morgan to focus on rebuilding the city and to leave CatCo out of it, but he refuses.
Alex confronts Kara about quitting CatCo. She begs her to let her help. Kara insists that she's not human and it was a mistake trying to be.
Alex tells Maggie she doesn't want a big wedding because her dad can't be there to walk her down the aisle.
Lena unveils a Supergirl statue at a ceremony in town. There's an attack and the crowd disperses in chaos. Kara dives into the water to stop a missile, but it detonates. Kara is temporarily stunned, but a vision of Mon-El wakes her up and she stops the attack.
Lena tells Kara that she bought CatCo to keep Morgan from buying it. She wants Kara to get her job back and help her. Kara knows he was behind the attack, but can't prove it.
Alex asks J'onn to give her away at her wedding.
Kara finally joins the group at the bar.