This iconic family—Dan, Jackie, Darlene, Becky and D.J.—grapples with parenthood, dating, an unexpected pregnancy, financial pressures, aging and in-laws in working-class America.

Novalee Nation (Natalie Portman) is a pregnant seventeen-year-old from Tennessee heading to California with her boyfriend Willie Jack Pickens (Dylan Bruno), but is abandoned by him at a Walmart in…