To get Mayan's divorced parents to spend Nochebuena together, she must convince Rosie to hand in her Christmas crown and George to give up the thing he loves most: beer. With guests coming, can the Lopezes stick together or will they wreck the halls? 

When Mayan becomes the brand ambassador for a human-grade dog food, George struggles to say he's proud of her for eating it. When Chance stops using his dad's last name at school, Quinten worries he's embarrassed of him.