Robert Lindsay and Joanna Lumley in The Lion in Winter: Fantastic ticket package for £60

Trevor Nunn directs James Goldman's The Lion in Winter, the latest production in his season at the Theatre Royal Haymarket. A family Christmas becomes a family at war. Henry II, not so young as he was, invites his estranged wife Eleanor of Aquitane, and his three sons, Richard, Geoffrey and John, to spend the festive season with him. Joining them are his mistress Princess Alais and her brother, the young King Philip of France. Will Henry name who is to be his successor as King of England? Their yuletide celebration turns into a combat zone of deceit, betrayal, bitter power games and scabrous wit. Guardian Extra members get a complimentary glass of wine and a show programme when they buy a top price ticket for £60. The offer is valid for performances between 5 November and 19 November (Saturday evenings and Tuesday 15 November are excluded). Take up this offer Click here to take up this offer Help with offers and events •Extra is free to join. You need to be a member of Extra in order to see the redemption pages. To register your email address for the first time, press on the 'Click here ...' link above. •Members also need to sign in to theguardian.com at the top left of the screen to be able to take up offers, book tickets or enter competitions.