Amma Asante's film Belle depicts an illegitimate mixed-race girl brought up in eighteenth-century London in Kenwood House, the household of Lord Mansfield. Director Amma Asante and Dr Kit Davies talk to Matthew Sweet about the issues raised in the film. Writer Rosamund Bartlett has a first night review of Brian Friel's stage version of Turgenev's Fathers and Sons which opens at London's Donmar Warehouse tonight. There's the first column from the 2014 Radio 3 New Generation Thinkers: Tom Charlton brings those who would question the value of a research library to book. Plus Andrew Pendleton