It's wedding bells for Kari and Ryan. Luke and Reagan introduce baby Thomas to the family. Ashley, Landon, and Brooke anxiously await test results. Erin and Sam finally have a conversation about starting a family.

Elizabeth and Erin finish the new nursery. Ashley starts her new job, but a troublesome manager makes her first day difficult. Luke and Reagan discuss meeting Reagan’s family. Back at the hospital, Landon continues to fight for his life.

It's Ashley's big opening night at the art gallery, but the troubling news she received from Paris continues to haunt her. Kari looks for the perfect wedding dress, while Luke gets a visit from an old friend. Diane opens up to Kari and Ryan.

Lori returns home to work things out with Luke. The Baxters attend a community service project after church. Ashley receives more mysterious calls from Paris. When Luke and Lori attend a protest rally, everything spirals out of control.

Ashley helps Landon prep for his big move and shares a traumatic event from her past. Elizabeth asks Luke to attend the memorial garden's dedication ceremony at church. Reagan has been keeping a life-changing secret.

Kari confronts Ashley about kissing Ryan. Luke and Lori's relationship takes an unexpected turn. Ashley speaks with her former boss about Belinda’s deception. Kari's marriage counseling service at church gets its first participant.

Elizabeth's nursery project at the church pays off, with new families touring the space. At Tim's grave, Kari makes a monumental decision. Ashley speaks up at work and reaches out to Landon for one last chat before he moves to California.

Kari visits Tim's grave with their three-month-old daughter, Jessie. Ashley takes advice from Elizabeth and Erica regarding a job interview. John and Brooke fight to save the life of a close family friend.

The Baxter family is in turmoil as they try to understand the tragedy at their church. John helps the paramedics and victims while Reagan begins to pull away from Luke. Ashley finds comfort with one of her patients at the care facility.

Struggling with the responsibilities of being a single mom, Reagan confides in Kari. Ashley and Landon attend a trendy art gallery event in Los Angeles. Elizabeth and John's efforts to reconnect with Luke have failed, so Ryan makes one last attempt.

Dirk confronts Angela about her affair. Tim attempts to give Kari divorce paperwork, but Elizabeth intercepts it. Determined to save her marriage, Kari reveals an unexpected truth to Tim that could change their lives forever.

Kari and Tim decide to work on fixing their marriage. Luke and Reagan continue their courtship. Ryan gets an unexpected coaching opportunity that would take him away from Kari. Elizabeth sees an old friend with ties to Ashley's traumatic past.

A celebratory Mother's Day for the Baxter family's matriarch, Elizabeth, is disrupted when one of her daughters, Kari, discovers a shocking revelation about her husband, Tim.

Five months have passed. Kari and Tim are in marriage counseling. Luke plans a fundraiser at church, but when Ashley unexpectedly arrives, old family wounds are reopened. Dirk's obsession with Angela and Tim takes a dangerous turn.

The Baxter family Thanksgiving is full of food and football with a side of drama. After showing up late to dinner, Ashley is confronted by her family. Luke tells Reagan about his best friend's tragic death while Kari and Tim share good news.

Tim's drinking spirals out of control. Luke invites Reagan to the Baxter family home for a pool date. Ashley has an unexpected run-in with an old crush from high school and Kari looks to her mom for advice on her marriage.

John works on the church's memorial garden. Ashley discovers a shocking truth about her manager, Belinda. Landon is frustrated with Ashley for not opening up about her past. Ryan shares a secret he’s been keeping from Kari.

Erin takes Kari's advice as she works on her marriage with Sam. Luke considers leaving home after he's confronted by Elizabeth and John. Kari and Ryan look to mend their relationship, and Ashley has a surprise for the patients and their families.

As Christmas approaches, Luke seeks reconciliation with his sister, but Ashley's past haunts her. Kari and Tim's marital bond grows stronger as Tim celebrates six months of sobriety, but an unforeseen event could shatter everything.

John and Elizabeth sell their house. Kari prepares for Jessie's first birthday. Ashley misses Landon, who is battling fires in California. Luke is living with Lori, but it's trouble in paradise for the young couple.