Tina, an independent and spontaneous woman, finds her life turned upside down when she discovers she's pregnant. To make matters worse, she's carrying twins, and their father, Rob, is a recent acquaintance with whom she shares little more than a physical connection. Over the course of her high-risk seven-month pregnancy, Tina embarks on a chaotic journey. Thanks to her friend Agatha, who's expecting her second child, Tina meets a diverse group of parents-to-be at a prenatal center. Their varied approaches and personalities lead to numerous conflicts and comedic situations. Of course, the parents of the main characters aren't exempt from the drama, and Tina's colleague and friend Adam, who always wants more, further complicates their relationships.