When Scott and Teresa LeRette learn that their son Austin is both autistic and has brittle bone disease, they initially worry for their son’s future. But with Scott’s growing faith and Austin’s incredible spirit, they become 'unbreakable', finding joy, gratitude, and courage even in the most trying times.

The Unbreakable Boy is amiable enough, but it sells its inspirational true story short by taking too many easy routes towards uplift.

The Unbreakable Boy will leave an imprint and tears on anyone seeking life-affirming stories with a message about family and the power of love.

'The Unbreakable Boy' delivers a heartwarming, inspirational story with exceptional performances, particularly from Zachary Levi. The authentic portrayal of family dynamics and special needs parenting resonates deeply, especially with those who have personal experience. However, the film struggles with uneven character development, focusing too heavily on the father rather than the titular boy. The writing divides audiences, with some finding it shallow and overly sentimental. Despite these flaws, most found it genuinely uplifting and emotionally moving.