The Heck family summer gets off to a bad start after Mike tells Sue that Axl is his favorite child.
Sue's senior year, the "Summer of Sue," begins with the premature removal of her braces. Meanwhile, Axl finally beats Mike in basketball and Brick tries to find the perfect backpack for school
Your favorite chaotic brother (Drew Tarver) and sister (Heléne Yorke) duo is back for a second season... and so is their mom. Pat Dubek (Molly Shannon) is basking in her newfound limelight as a daytime talk show host, thanks to the continued fame of her youngest son, Chase Dubek (Case Walker), who's new enrolled at NYU. Cary finds himself the host of a niche gay web-series, Brooke switches "clients" (hint: it's her mom), and Streeter Peters (Ken Marino) gets closer than ever to the Dubek clan as a manager-and-maybe-more.