When 65-year-old Charlotte receives a bouquet with a cruel note saying "Last flowers before the nursing home!" from her daughter-in-law Heather at a Mother's Day celebration, she makes the shocking decision to publicly expose the years of manipulation she's endured. Her son William cuts contact with her, and Charlotte finds herself isolated and vulnerable, discovering that Heather has been spreading rumors about her mental decline. Determined not to become a victim, Charlotte connects with a support group for seniors experiencing family estrangement and takes decisive steps to protect her independence—undergoing cognitive testing, revoking William's power of attorney, and building a new life for herself as a mentor in a community center program. When she finally confronts William and Heather at Christmas dinner, Charlotte arrives armed with evidence of her competence and newfound strength. The confrontation creates ripples that lead to unexpected consequences and revelations. One year later, on her 66th birthday, Charlotte's journey from humiliation to liberation comes full circle in a moment that could change everything...