While trying to make a good impression at Ritchie's Junior High Parents Orientation, Christine realizes that one of the fathers there as someone from her junior high years that wronged her. She decides to take her revenge and starts behaving like she did when she was in seventh grade.
Season 4 Episode 13 of Old Christine resulted in a 0.00 rating in the 18-49 demographic.
The New Adventures of Old Christine is a new comedy about a 35-year-old divorced mom w ho runs a 30-minute female-only gym with Ali, trys to keep pace with everyone around her. That includes the judgmental stay-at-home moms at her son's private school and her ex-husband, Richard. His new girlfiend, whose name is also Christine. Old Christine's brother, Matthew lives with her.