Several years after leaving the orphanage to which her father never returned for her, Gabrielle Chanel finds herself working in a provincial bar both. She's both a seamstress for the performers and a singer, earning the nickname Coco from the song she sings nightly with her sister. A liaison with Baron Balsan gives her an entree into French society and a chance to develop her gift for designing increasingly popular hats. When she falls in love with English businessman Arthur Capel further opportunities open up, though life becomes ever more complicated.

The Vuillard family gathers: Junon and Abel, a daughter Elizabeth and her son Paul, Henri and a girlfriend, Ivan, his wife Sylvia and their young sons, and cousin Simon. Six years before, Elizabeth paid Henri's debts and demanded he never see her again or visit their parents' home. Paul, at 16, has mental problems and faces a clinical exam. Junon learns she needs a bone marrow transplant if she's to live beyond a few months: thus the détente bringing all together. Two family members have compatible marrow, but the spats, fights, cruel words, drunken toasts, and somewhat civilized bad behavior threaten all; plus Junon may simply refuse treatment. Do we know ourselves?