Featuring an exclusive, in-depth interview with Joanna as well as conversations with friends and colleagues, this two-hour special offers a unique insight into the career of one of Britain's most cherished national treasures.

Dame Joanna Lumley offers a first-person retrospective of some of the most memorable screen roles she has enjoyed during her long and highly successful career. From The New Avengers and Sapphire & Steel to Absolutely Fabulous, Joanna candidly reflects on the roles she's loved and shares clips of some of her favourite moments.

The film includes exclusive interviews with Joanna's peers and friends including William Roache (Coronation Street), David McCallum (Sapphire & Steel), Ruby Wax (The Full Wax - Joanna was a regular contributor). It also contains conversations with Endeavour actor Roger Allam, who she works with on BBC Radio 4 series Conversations From A Long Marriage. The documentary also features special interviews with Joanna's Absolutely Fabulous co-stars - Helen Lederer and Jane Horrocks. Each person offers their own insights on working with Joanna on some of her most-celebrated projects.