The love story of Gloria Clayborne and jazz pianist Junior Mance as they face Junior’s diagnosis of dementia. The love story of Gloria Clayborne and jazz pianist Junior Mance as they face Junior’s diagnosis of dementia. The love story of Gloria Clayborne and jazz pianist Junior Mance as they face Junior’s diagnosis of dementia. The love story of Gloria Clayborne and jazz pianist Junior Mance as they face Junior’s diagnosis of dementia.