1991, the Harbourfront Literary Festival in Toronto. The novelist Rose Tremain and the South African writer Carolyn Slaughter are enjoying a lobster thermidor and Chablis lunch. Hearing about Slaughter’s abuse at the hands of her father, Tremain finds herself telling her lunch companion about ‘something I never normally discussed with anyone: the lack of love I’d had from my mother and father, and my emotional dependency on Nan’ (a beloved nanny).