An Inspector Calls: Plot Summary Act by Act

Act by act, from the Birlings' engagement dinner in 1912 to Gerald's affair, Eric's confession and the phone call that starts the evening again.

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The An Inspector Calls: Plot Summary Act by Act cheat sheet: a one-page GCSE English Literature summary of an inspector calls.

An Inspector Calls: Plot Summary Act by Act

Act by act, from the Birlings' engagement dinner in 1912 to Gerald's affair, Eric's confession and the phone call that starts the evening again.

Illustrated by Cognito Art Team

Last updated 10 Aug 2026

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Everything on the GCSE English Literature An Inspector Calls: Plot Summary Act by Act poster is written out below, section by section. Use it to search the sheet, copy parts into your own notes, or check a fact quickly.

Act 1: The engagement

  • At their Brumley home in 1912, the Birling family celebrate Sheila's engagement to Gerald Croft, son of a rival manufacturer.
  • Over dinner Mr Birling dismisses the risk of war and calls the Titanic "unsinkable".
  • Inspector Goole arrives: a young woman, Eva Smith, has died after drinking disinfectant.
  • Inspector Goole questions the family one at a time, showing each a photograph that no one else is allowed to see.
  • Birling admits he sacked Eva from his factory two years earlier for leading a strike for higher wages.
  • The Inspector reveals Sheila had Eva dismissed from her next job, at the shop Milwards, out of jealousy.
  • The Inspector reveals Eva Smith changed her name to Daisy Renton after being sacked by Sheila. This startles Gerald, who had known her too.

Sheila's reason for having Eva sacked:

"She'd had a lot to say, far too much, so she had to go"

Act 2: Gerald and Mrs Birling

  • Gerald confesses an affair with Eva, known to him as Daisy Renton, whom he had rescued from a drunken Alderman Meggarty at the Palace bar and kept as his mistress before ending it. Sheila returns Gerald's ring.
  • Mrs Birling, chair of a local women's charity, is questioned next and tries to deny any involvement.
  • A pregnant Eva had begged that charity for help using the name "Mrs Birling"; Mrs Birling used her influence to have the appeal refused.
  • She insists the child's father alone should be punished, not realising she condemns her own son, Eric.
  • The act ends as Eric walks back in, making it clear to the audience that he is the father.

Act 3: Confession and the twist

  • Eric admits he is the father: he got Eva pregnant and stole money from his father's office to support her.
  • As each person's part in her death comes out, the family turns on one another.
  • The Inspector delivers his final warning, that people are "responsible for each other" or will be taught it "in fire and blood and anguish", then leaves.
  • Gerald returns, having learned from a police officer that no Inspector Goole exists. By telephone the family confirm no girl has died.
  • The older Birlings and Gerald are relieved, but Sheila and Eric hold on to their guilt.
  • As the elders relax, the telephone rings: a girl has just died, and a real inspector is on his way to question them.

The Inspector's final speech:

"We don't live alone. We are members of one body. We are responsible for each other."

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