Baylen and Colin enjoy being fiancés but are dragging their feet on wedding planning; Baylen questions Allen about an unresolved issue; a reluctant Baylen makes a cake for Colin's birthday; her parents spring a surprising request on them.
Baylen has an unexpected reaction to the first wedding venue she and Colin tour; Baylen meets with her CBIT therapist to discuss goals for her wedding day; at their first pre-marital counseling session, Colin reveals he's been keeping a secret.
Colin's surprising admission to Baylen throws a wrench in the wedding vision; Sammi and Burke don't hold back in sharing their opinions with Baylen; Allen concocts a master plan that he hopes Baylen will be on board with for her big day.
Baylen hosts a sleepover for her brother, Bechnir; Allen and Julie seize the rare chance to have a date night; Bechnir confides in Baylen about his severe anxiety; Allen confronts the painful history behind his fierce protectiveness.
Baylen's new tic about Colin's mom has her dreading their trip to Roanoke; Colin turns to his sister for advice on his career after the military; Julie and Allen discuss Bechnir's anxiety; Colin invites some surprising guests to a venue tour.
During counseling, the therapist throws a wrench in Colin's plan to confront Allen. Baylen and Colin fall in love with a wedding venue, but when they see the Dupree backyard transformed for the engagement party, they second guess everything.
Baylen and Colin's plan to set boundaries turns upside down when Allen pressures Colin to have a back-up plan for his new real estate career; the couple gets a harsh reality check at their first meeting with their wedding planner.
Baylen and Colin find themselves in an impossible situation with the wedding; Baylen readies herself for wedding dress shopping, but it's bittersweet without Sammi; on their drive to meet Dr. Flaherty, Colin drops a truth bomb on Baylen.
Baylen grows curious about a device for her tics but would need to leave the country to try it; a trip to the library is anything but uneventful for Baylen; Colin takes the first step in his new career and learns just how hard it can be to succeed.
Baylen Dupree is a young adult living with Tourette Syndrome that impacts every aspect of her life and the lives of her parents and five siblings; ready to be an independent adult, Baylen tries to navigate a world full of triggers and danger.
Baylen learns what Colin's work relocation could mean for their relationship; Baylen is invited to be a guest panelist at a Tourette's Convention in Dallas, but airports and flying can be a recipe for disaster.
Baylen travels to Texas for a Tourette convention, but her tics threaten to overpower her big moment.
After suffering a terrifying tic attack, questions are raised about Baylen's ability to live on her own; Baylen and Colin decide to take a big step in their relationship, but the excitement is short-lived as they begin sharing the news with family.
Baylen and Colin are excited to live together but need approval from Colin's very conservative parents first; Allen talks man-to-man with Colin; Baylen tries Botox to help with her tics; Colin drops a life-changing bomb.
After a fight at Baylen's birthday party, Colin works on rebuilding trust; Allen and Julie worry Baylen's tics are getting worse and wonder if Deep Brain Stimulation could work; Colin breaks the news to Julie and Allen about his true intentions.
Colin seeks Baylen's parents' blessing to propose to her during their family vacation; Baylen and her parents meet with a neurologist to discuss Deep Brain Stimulation; Colin realizes its going to be a battle after a secret meeting with Allen.
The Duprees head to the beach for their annual family vacation where Colin secretly plans to propose, but a brewing thunderstorm threatens to ruin his proposal plans; Baylen and Colin drop one last bombshell on the entire family.