Inseparable best friends Kate and Tully, two young women who, despite their very different lives, have vowed to be there for each other forever, have been true to their promise for thirty years, until events and choices in their lives tear them apart.

"It's December 23, 1971, and heavy weather is forecast for Chicago. Russ Hildebrandt, the associate pastor of a liberal suburban church, is on the brink of breaking free of a marriage he finds joyless--unless his wife, Marion, who has her own secret life, beats him to it. Their eldest child, Clem, is coming home from college on fire with moral absolutism, having taken an action that will shatter his father. Clem's sister, Becky, long the social queen...

A rich vision of the pain, loveliness, mystery, and promise of New York City in the 1970s. A radical young Irish monk struggles with his own demons as he lives among the prostitutes in the middle of the burning Bronx. A group of mothers gather in a Park Avenue apartment to mourn their sons who died in Vietnam, only to discover just how much divides them even in grief. A young artist finds herself at the scene of a hit-and-run that sends her own life...

"Opal is a fiercely independent young woman pushing against the grain in her style and attitude, Afro-punk before that term existed. Coming of age in Detroit, she can't imagine settling for a 9-to-5 job--despite her unusual looks, Opal believes she can be a star. So when the aspiring British singer/songwriter Neville Charles discovers her at a bar's amateur night, she takes him up on his offer to make rock music together for the fledgling Rivington...