Joel returns to church after recognizing a fundamental hole in his life. Sam and Tricia reach a surprising understanding on Holly's birthday, and later, Sam takes a chance with Iceland.

After reuniting with Joel at a funeral, Sam takes stock of herself and her actions – and decides to make things right with her best friend. Then, everyone comes together for an epic celebration of love and partnership at Fred and Susan’s wedding.

Joel's emotional center is rocked after an unfortunate fender bender. Meanwhile, Sam's date with Iceland brings some of her deepest insecurities to the surface, and Tricia perfects her pitch for Mitch.

With Shannon at Rick's, Tricia joins Sam and her friends for Thanksgiving. As her chosen family celebrates firsts and moments of growth, details about Brad's past are revealed, and Sam gains a better appreciation of the depths of true love.

An unexpected issue arises on Sam and Tricia's trip to Kansas City for a trade show. Meanwhile, Joel reluctantly attends Brad's bible book club and runs into a complicated figure from his past.

As Tricia makes inroads with a very important country club member, Sam finally agrees to go to the doctor for the first time in years. Meanwhile, Joel and Brad attempt to make space for each other's individual needs - together.

Sam begins to bond with fellow members of Choir Practice, but her burgeoning friendship with Joel is threatened over competing outlooks on their future in Kansas. After a disappointing job review and a concerning visit to her parents’ house, an increasingly distraught Sam seeks help from someone close to Holly.

When the devastation of her sister Holly’s death trickles into her workplace, Sam finds an unexpected connection with her coworker Joel. Later, just as a fight with her other sister Tricia leaves Sam feeling further unmoored, Joel offers her a lifeline.

After Pastor Deb asks for an impromptu meeting, Joel prepares for the worst, and promptly breaks out in a vicious neck rash. With money tight, Sam gets creative in sourcing a solution for the upcoming corn harvest, and later, confronts Rick.

While he rents out his house, Joel and Sam revel in the highs of their temporary living situationship – and the lows of cleaning up after strangers. Meanwhile, as a newly single Tricia preps for an empty nest, Sam is overcome with unexpected emotion as she begins to clean out the barn.

Sam and Joel embark on a covert mission to uncover the source of her brother-in-law Rick’s sudden windfall. Then, choir practice provides Sam with the courage and clarity to share mounting concerns about her mother Mary Jo with her father Ed.

As Mary Jo’s behavior worsens, Sam and Tricia grapple with the difficult decision of escalating her care. Then, as Tricia pitches her services for Fred and Susan’s wedding, Joel has a crisis of faith, and Sam struggles to get back in touch with her instrument.