The Unquiet Grave cover art

The Unquiet Grave

Cormac Reilly, Book 4

Preview
Try Premium Plus free
1 credit a month to buy any audiobook in our entire collection.
Access to thousands of additional audiobooks and Originals from the Plus Catalogue.
Member-only deals & discounts.
Auto-renews at $16.45/mo after 30 days. Cancel anytime.

The Unquiet Grave

By: Dervla McTiernan
Narrated by: Aoife McMahon
Try Premium Plus free

$16.45 per month after 30 days. Cancel anytime.

Buy Now for $26.99

Buy Now for $26.99

Confirm Purchase
Pay using voucher balance (if applicable) then card ending in
By confirming your purchase, you agree to Audible's Conditions Of Use and Privacy Notice and authorise Audible to charge your designated credit card or another available credit card on file.
Cancel

About this listen

Every grave has a story ... The much-anticipated new novel in the Cormac Reilly series, from the no.1 bestselling author of The Ruin and What Happened to Nina.

For years the boglands of Northern Europe have given up bodies of the long-deceased. Bodies that are thousands of years old, uncannily preserved. Bodies with strange injuries that suggest ritual torture and human sacrifice.

When a corpse is found in a bog in Galway, Cormac Reilly assumes the find is historical. But closer examination reveals a more recent story. The dead man is Thaddeus Grey, a local secondary school principal who disappeared two years prior.

There's nothing in Grey's past that would explain why he was murdered, or why his body was mutilated in a ritual manner. At first, progress on the case is frustratingly slow and Cormac struggles to keep his mind on the job. His ex-girlfriend, Emma Sweeney, is in trouble, and she's reached out to him for help—Emma's new husband has gone missing in Paris, and the French police are refusing to open an investigation into his disappearance.

Cormac is sure that he has found Grey's killer, and is within hours of an arrest, when another mutilated body is discovered on the other side of the country. Two days later, a third body is found. Press attention is intense. Is there a serial killer at work in Ireland? Has Cormac been on the wrong trail? And if so, can he find the murderer before they strike again?

©2025 Dervla McTiernan (P)2025 HarperCollins Publishers
Crime Fiction International Mystery & Crime Mystery Police Procedurals Psychological Thriller & Suspense

What listeners say about The Unquiet Grave

Average Customer Ratings
Overall
  • 4.5 out of 5 stars
  • 5 Stars
    141
  • 4 Stars
    35
  • 3 Stars
    6
  • 2 Stars
    3
  • 1 Stars
    0
Performance
  • 5 out of 5 stars
  • 5 Stars
    156
  • 4 Stars
    18
  • 3 Stars
    5
  • 2 Stars
    2
  • 1 Stars
    0
Story
  • 4.5 out of 5 stars
  • 5 Stars
    129
  • 4 Stars
    38
  • 3 Stars
    10
  • 2 Stars
    2
  • 1 Stars
    2

Reviews - Please select the tabs below to change the source of reviews.

Sort by:
Filter by:
  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    4 out of 5 stars

A Gripping Return for Cormac Reilly!

I really enjoyed The Unquiet Grave by Dervla McTiernan. It was great to have Cormac Reilly back in action! At times, I found it a little confusing jumping between several different storylines, but the story still pulled me in.

Aoife McMunn’s narration was outstanding as always—she really brings the characters to life and makes the listening experience a pleasure.

Looking forward to more Cormac soon!

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars

realistic crime drama

A long awaited return of Cormac,great main story with side stories just as compelling.Brilliant narration.

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars

Another excellent book from Dervla

A great instalment in the Cormack Reilly series - great twists and turns with thought provoking outcomes. Just great!!

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    3 out of 5 stars

Loved this so much!

Always enjoy, counting down to the next one! Kept me guessing till the end, loved the storyline and the characters as always!

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    4 out of 5 stars

Love Cormac

Great story, I felt about hanging at the end wanting closure with the Emma situation.

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars

Another magnificent book!

Crime novels sometimes have plots that you can track easily and see what's likely to happen. Not Dervla's novels! They twist and turn, leaving you completely addicted for what comes next. Her characters are always completely believable and often quite magnificent...even the nasty ones! Read on of her books, you'll end up reading them all. Highly addictive and absolutely brilliant!

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars

Weaving magic

Thoroughly enjoyed the book, and series, which was captivating and so well pieced together throughout. Clever in a way that leaves you wondering how it will all come together, but it does

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    4 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    3 out of 5 stars

Great to be back in Galway

Preordered this book as I enjoyed the past three in this series so much. Sadly, the gloom of the weather and the characters in this story almost overwhelmed me. There was very little further character development or hope for their futures. Some parts of the book felt unfinished, small threads left untied, as though editors were rushing the author to a deadline. Thanks for letting us go back to Galway Dervla, but hold your ground next time, and make it as brilliant as Book 3!

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

1 person found this helpful

  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars

Excellent, well-woven, great characters

I love Dervla’s way of developing believable and real characters and weaving such a complex and intense storyline

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars

Worth the wait

I loved this book and adore the narrator. I know it was worth the wait but please don’t leave it so long until the next book in the series. Thank you.

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

In the spirit of reconciliation, Audible acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to their elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.