A 33-year-old woman takes on a teenage identity and goes back to high school.

From its start as an unassuming family comedy in 1987 to its eventual wildly popular 192-episode run, the film centers on the rise of the cast of one of America's most beloved family sitcoms and the pressures they faced in balancing their television personas with their real lives.

Sydney Ragsdale, recently divorced, decides to spend Christmas in a house she inherited with her young daughter. As Sydney begins to spend more time at the local bookstore, she meets a teacher, Mac, who also fills in for the town Santa. Mac tries to make Christmas wishes come true, and this year Sydney is at the top of his ‘nice’ list. As a new opportunity with the bookstore unfolds, Mac helps Sydney open herself up to life, love, and believing in the spirit of Christmas again.

When nice-guy Jeremy Martin puts on mysterious virtual reality glasses at the mall, he suddenly loses his “inside voice” and starts spouting every thought he has out loud. Making matters worse, Jeremy is running for student council president against his classmate Milly, who is full of great ideas to improve the school. Desperate to get back to normal, Jeremy and his sister Victoria must figure out how to convince his brain that he can speak up for himself.

Two single parents stumble into the possibility of love for Christmas, only to discover that their daughters are embroiled in a nasty rivalry at school. When the rivalry gets out of control, can hope and healing lead everyone to a peaceful and merry Christmas?