In Too Deep

No clues. No time. One chance to expose a terrifying secret.



Dive into a series of crime thrillers with over 250,000 copies sold.


DS Wendy Knight has endured both tragedy and pain in her short time with the Mildenheath CID's murder squad. Her grizzled partner DCI Jack Culverhouse has seen it all. But neither of them is prepared for a case without a single lead.


A journalist with her finger on the pulse of Mildenheath’s corrupt underbelly is beaten within an inch of her life. With a comatose victim and a defenceless child as the only witness, Knight & Culverhouse must reveal the horrifying truth before the ruthless killer comes back to finish the job.


In Too Deep is a police procedural crime novel that can be enjoyed as a standalone or as the fifth book in the Knight & Culverhouse series. If you like gritty criminal investigations, fast-paced mysteries, and surprises you won’t see coming, then you’ll love the latest entry from Adam Croft, the author of Her Last Tomorrow.


Buy In Too Deep to reveal the truth today.