Kara shows up to support a young girl who is being bullied for her homemade Supergirl costume.
Supergirl saves a firefighter at a burning building and then gets infected with the Red Kryptonite.
Indigo scares off a newly engaged couple and then meets Non on a roof.
K'hund is robbing an armored car when the DEO arrives to stop him.
Kara catches Cat right before she hits the ground after throwing her off the building.