Willa Drake can count on one hand the defining moments of her life. In 1967, she is a schoolgirl coping with her mother's sudden disappearance. In 1977, she is a college coed considering a marriage proposal. In 1997, she is a young widow trying to piece her life back together. And in 2017, she yearns to be a grandmother, yet the prospect is dimming. So when Willa receives a phone call from a stranger, telling her that her son's ex-girlfriend has been...

"Micah Mortimer is a creature of habit. A self-employed tech expert, superintendent of his Baltimore apartment building, cautious to a fault behind the steering wheel, he seems content leading a steady, circumscribed life. But one day his routines are blown apart when his woman friend (he refuses to call anyone in her late thirties a "girlfriend") tells him she's facing eviction, and a teenager shows up at Micah's door claiming to be his son. These...