Dorothy, Rose, Blanche and Sophia are all widows. Blanche posted a notice in the supermarket to recruit roommates. Dorothy and Rose responded and became friends with Blanche. Later, Dorothy's mother Sophia's house was burned down by fire, so she moved in with Dorothy, Rose and Blanche. The upright Dorothy, the cute Rose, the affectionate Blanche and the sharp-tongued Sophia, their later years are colorful.