My Sister's Keeper (2009)

Sara and Brian are living an idyllic life with their young son and daughter, Jesse and Kate, when they receive heartbreaking news that leads them to make an unorthodox choice in order to save Kate’s life. Their decision eventually raises both ethical and moral questions, ultimately setting off a court case that reveals surprising truths, and challenges everyone’s perceptions of love and loyalty, giving new meaning to the definition of healing.