Anna Chancellor, Harshdeep Kaur, Hilton Als

Anna Chancellor stars in the new TV adaptation of Agatha Christie's murder mystery Ordeal By Innocence this weekend, in which she plays Rachel Argyll, heiress, philanthropist and mother of five adopted children found murdered on Christmas Eve. Samira talks to the actress, who is well-known for her roles in Four Weddings and a Funeral, The Hour, Spooks and Mapp & Lucia.

Harshdeep Kaur, the popular Indian playback singer known for her Bollywood Hindi, Punjabi and Sufi songs, performs live. Popularly known as the 'Queen of Sufi', she'll be performing her soulful Sufi renditions alongside a range of more modern Bollywood classics at the Barbican in London this week.

American theatre critic Hilton Als won the Pulitzer Prize last year for his theatre reviews which the judges said puts drama 'within a real-world cultural context, particularly the shifting landscape of gender, sexuality and race.' He talks about White Girls, his new collection of essays, which blurs the line between criticism and memoir, fiction and nonfiction.

Presenter Samira Ahmed Producer Jerome Weatherald.