Told in flashback from the perspective of Megan, the storyline unfolds when her commitment to faith and family is renewed after reading the blog of Julie Locke, the online journal that Julie kept after her 13 months old Dax was diagnosed with Acute Myeloid Leukemia (AML).

Eric Jay Beck
as Austin Locke

Jeanne Neilson
as Julie Locke

Christopher Shone
as Dax Locke

Erin Bethea
as Trish

Burgess Jenkins
as Walt

Abby de Vos
as Mary Kate

Candace Cameron Bure
as Megan

George Newbern
as Dr. Sandler

Anita Renfroe
as Theresa

Karl T. Wright
as Dr. Benson