Life is heating up for the four Lindas-and it's not just hot flashes! Abby is losing sleep over her husband's health and neglecting her bed-and-breakfast dreams. Marley is painting again but confused about her relationship with gallery-owner Jack and worried about her grown son. Janie's distracted by the sudden appearance of her boyfriend's ex-wife. And faithful-daughter Caroline is actually under suspicion for burning her house down and harming her senile mother. Add in a painful breakup, some missing dishes, an awkward funeral, and a sneaky blonde named Donna, and things get really complicated. But with each new twist their lives take, the Lindas are learning that good friends are the best family a girl can have.