The Baxters prepare for Erin's birthday party. Now that Landon has miraculously recovered, he and Ashley have a difficult conversation. Kari and Ryan are in regular contact, while Erin and her husband Sam share unexpected news at the birthday party.

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.

Ashley attempts a kind gesture for one of her patients, but her manager, Belinda, rebukes her efforts. Luke and Reagan go bowling with her dad, and an unexpected visitor interrupts their cheerful outing. Kari makes a bold move to reconnect with Ryan.

As Luke and Reagan's relationship grows deeper, Luke has a crisis of faith. Ashley and Landon work on their friendship but discover that keeping things platonic isn't easy. On a seemingly normal Sunday at church, something unimaginable happens.

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.

The Baxters are recovering from the tragic tragedy at church. John considers building a monument to honor the dead. Luke tries to restore his relationship with Reagan, and Ryan considers staying in town to help John and Kari at the church.

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.

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.

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.