J.B. Priestley's "An Inspector Calls" is a powerful examination of social responsibility and class divisions in Edwardian England.
The play centers around the wealthy Birling family's dinner celebration, which is interrupted by the mysterious Inspector Goole investigating the suicide of a young working-class woman named Eva Smith. Through his methodical questioning, the Inspector reveals how each family member contributed to Eva's downfall. Mr Birling, a prosperous factory owner, fired Eva for leading a workers' strike for better wages. His daughter Sheila had Eva dismissed from her next job at a clothing store out of petty jealousy. Gerald Croft, Sheila's fiancé, had a brief affair with Eva (then known as Daisy Renton) before abandoning her. Mrs. Birling used her influence to deny Eva charity when she was pregnant and desperate, while Eric Birling, the son, had a drunken relationship with Eva and stole money to support her.
The themes in An Inspector Calls include social responsibility, class division, gender inequality, and generational conflict. The younger characters - Sheila and Eric - accept responsibility and show genuine remorse, while the older generation - represented by Mr Birling and his wife - refuse to acknowledge their culpability. The mysterious nature of Inspector Goole and the play's supernatural ending, where the family learns of a real suicide matching Eva's case after discovering Goole was an impostor, adds layers of meaning about collective conscience and moral accountability. The Plot Timeline moves from the family's celebratory dinner through the Inspector's revelations and ends with the shocking phone call that suggests the entire evening may repeat itself. Through careful character development and symbolic elements, Priestley crafts a compelling critique of capitalism and social inequality that remains relevant today. The play's key quotes about responsibility, such as "We don't live alone. We are members of one body" and "If men will not learn that lesson, they will be taught it in fire and blood and anguish," emphasize its central message about the interconnectedness of society and the consequences of ignoring social duty.