absurd character that ironically passes her own social guilt onto her own son – condemning him. As a result, Priestley deals with Mrs Birling with special severity, having her fall into a trap of her own making: she is confronted with the knowledge that Eric is a hard drinker and the father of the dead woman’s child. She has helped to kill her own grandchild. It is only when she realises this does she begin to show any signs of weakening