Ariana Biermann is the first in her family to leave Atlanta and step out on her own — no safety net, no family backup, just high-school sweetheart Hudson, a dream of launching a streetwear line, and a one-way ticket to New York City. Growing up with mom Kim Zolciak-Biermann on "The Real Housewives of Atlanta" taught her how to navigate chaos, keep her circle tight and always stand up for what's right. Can she build a life on her own terms or is she about to learn that Southern loyalty doesn't always translate in the big city?