A wealthy family’s life is upended when the 18-year-old daughter of a family friend comes to live with them for a few months.

After breaking up with her long-term boyfriend just before the holidays, passionate baker Kylie reconnects with her high school sweetheart, Nick. Thanks to their newly rekindled friendship, Kylie uses Nick’s restaurant to prepare for a gingerbread baking competition with a large cash prize that would help her open her own bakery.

When Brooke’s boyfriend, Ethan, breaks up with her just before the holidays, she agrees to go home with Joel, an actor who will pose as her boyfriend.

Molly is determined to prove to her family that her new networking app—designed to pair busy professionals together for upcoming events, without long-term romance—is a success. When Molly joins Mingle All the Way and is matched with Jeff, they are both horrified to realize they’ve already had not one, but two disastrous previous encounters.

Departing for college, Abbie leaves her parents and brother who has autism and is non-verbal. As she explores her independence and sexuality, she's torn between her new life and her love for her brother.