Jenny
Mary
Claire
Dave
Sophie
Lauren
Chairman
Dr O'Sullivan
Helen
Mr Evans
Hilary
Dr Taylor
Nick
Rebecca
Shirley
Nurse Jamaal
Nurse Brown
Nurse Josh
Nurse Darwin
David Tully
Jenny, a single mother raising two daughters after her husband leaves, is aided by her widowed mother, Mary. But Jenny struggles to stay afloat after Mary suffers a devastating stroke and develops dementia.