Yes, "The Glass Castle" is based on a true story. It is adapted from Jeannette Walls' memoir of the same name, which recounts her unconventional and often difficult childhood with her dysfunctional family. The film portrays the challenges she faced growing up with her artistic but erratic father and her free-spirited mother, highlighting themes of resilience, family dynamics, and the search for identity. The story captures both the struggles and the love within her family, reflecting Walls' journey toward forgiveness and understanding.

In "The Glass Castle," the father, Rex Walls, exhibits symptoms consistent with alcoholism and possibly bipolar disorder. His erratic behavior, mood swings, and inability to maintain stability in his life and family suggest a complex mental health struggle. While the film doesn't explicitly diagnose him, his alcoholism significantly impacts his relationships and parenting, contributing to the family's chaotic lifestyle. The portrayal highlights the challenges of living with a loved one's mental health issues.

"The Glass Castle" is a drama based on Jeannette Walls' memoir, depicting her unconventional upbringing with dysfunctional parents. The film has received mixed reviews; some praise its emotional depth and strong performances, particularly from Brie Larson and Woody Harrelson. Critics note its exploration of resilience and family dynamics, but others feel it falls short in fully capturing the book's complexities. Overall, if you appreciate character-driven stories that tackle difficult themes, it may resonate with you.

As of my last update in October 2023, "The Glass Castle," which stars Brie Larson and Woody Harrelson, is not available on Netflix. The film, based on Jeannette Walls' memoir, can typically be found on other streaming platforms or for rental. Availability may vary by region, so it's advisable to check your local streaming services for the most current options.