Mathew and Kristen have worked hard to give their children the things they didn't have when they were growing up, but having the biggest and the best isn't a guarantee of happiness. Mathew is close to a break in his scientific research, but is having a mental block. Kristen is always working, even when she's at home. Mya is obsesed with becoming a social media sensation and Kyle, who knows what's up with that kid? Maybe a winter break at Mathew's childhood home will bring them closer together. #sparkdholiday #SparkdChallenges