A Step Toward Tomorrow

Does anyone know if this movie is based on a true story? I have seen it twice and it is inspirational. It is a great example that shows what a mother wouldn't do for their child. This also includes fathers who have to play dual roles as both father and mother. I thank you if you can find out the answer to my question. I have spinal conditions, endo (it won't allow me to spell out this disease), and chronic pain due from them. I run and CO-run support groups both Online and Offline for spinal conditions, endo, chronic pain, and also eating disorders. I am here for anyone who need support. Again, I thank you and I wish everyone well.