The holiday incites a mix of emotions as Adam and Kristina experience a health scare while Crosby and Jasmine celebrate their first Christmas together as a family. Sarah is torn between her feelings for Mark and her evolving relationship with Hank. Amber and Ryan face challenges in their relationship. Meanwhile, Zeek helps to restore belief in a childhood hero.

Drew and Amy receive news that will forever change their relationship, leading Mark to express his concerns to Sarah. Adam and Kristina are presented with new parenting dilemmas as they help Max navigate through life as a teenager. Crosby is growing increasingly impatient with his mother-in-law Renee causing conflict with Jasmine. Victor is confrontational towards Julia and Joel causing them to question their parenting abilities.