PAGE AFTER PAGE OF BREATH-TAKING SUSPENSE WITH ONE TWIST AFTER ANOTHER.

Margate, an ordinary town on England’s south coast. The hottest day of the year.

In an abandoned warehouse, a woman is sealed inside a steel shipping container, clawing desperately at its smooth, unbroken walls as it slowly fills with water.

She has six hours to live.

Her husband gets a chilling message on his phone: Drown The Rats. And a map. He races to the site. He sees his wife struggling for life . . .

Police Constable Abigail Morton is brilliant, unconventional, and has just resigned after being passed over for promotion.

Will she come back to stop a sadistic criminal?

Perfect for fans of Line of Duty, Angela Marsons, J.D. Kirk, Rachel Abbott, Mark Billingham and Val McDermid.