The group tries to be there for Sophie as an upcoming father-daughter dance recital approaches, and when she asks a very reluctant and arrhythmic Eddie to dance with her, it leaves Delilah feeling uneasy. Against her better judgment, Maggie agrees to have Rome in for a therapy session, but it quickly becomes clear that her new friendships are a conflict of interest. Meanwhile, Danny confesses a secret to Gary; Maggie receives an unexpected visitor from her past; and someone discovers a cryptic voicemail from Jon that was left right before he died.

Gary, Rome and Eddie discover that Jon really thought of everything before his passing by planning a surprise outing for Gary’s birthday at a Bruins Fantasy Camp. However, when a grave secret is exposed, Gary’s special day takes a turn for the worse as it creates conflict for everyone in the group.

The aftermath of Eddie and Delilah’s secret takes a toll on everyone in the group, including the future of Delilah and Regina’s restaurant. Maggie and Gary’s relationship is tested when an old fling turns up, and Delilah struggles with the balance of protecting her children and keeping Jon’s memory alive.

Gary attempts to plan a romantic date with Maggie with the intentions of getting her to open up about a secret she has been hiding; Eddie begins to understand the sacrifices Katherine has made and attempts to stall Theo’s play as a grand gesture to win her back; and Rome takes steps to consult with a doctor.

Delilah grapples with her life-changing decision, Maggie and Gary babysit Theo, and Regina finds out Rome’s big secret.

After discovering she might not know Rome like she thought she did, Regina is put in charge of making important decisions for him. Meanwhile, Gary tries to convince Maggie he will be there for her no matter what, and Katherine discovers she has a new admirer.

Recurring nightmares force Maggie to face a life-altering trauma from her past, while in real life, the group finally discovers that her cancer is back. Gary seeks help from an unexpected someone in order to make one final attempt at convincing Maggie to get treatment, but everything comes to a head at Regina and Delilah’s first tasting party at the new restaurant, leaving this circle of friends to wonder if things will ever be the same.

Gary has trouble dealing with Maggie’s life-changing decision, which takes him back to when Jon was there for him during his chemo treatments; Rome finally opens up to his dad about his internal struggles; and Katherine battles balancing being a working mother without Eddie.

With the holidays quickly approaching, Delilah struggles with telling Sophie and Danny about her pregnancy; and although Jon’s absence makes this time of year especially difficult, the gang comes together to help the Dixons embrace the Christmas spirit.