The Killer in Room Five: A Dark, Twisty Serial Killer Thriller

Dive into a claustrophobic and gripping medical thriller from Sam Holland. This paperback edition features a dark, gruesome, and twisty narrative set within the confines of Hollowpines, an infamous psychiatric hospital. Follow DC Abby Fox as she investigates an impossible crime connected to a man confessing to a murder he couldn't have committed.

• A dark, twisty serial killer thriller with a unique premise.
• Features DC Abby Fox investigating a case at the isolated Hollowpines psychiatric hospital.
• Praised by authors John Marrs and MJ Arlidge for being breathtakingly original and gripping.
• Highly rated by readers for its numerous twists and attention to detail.

• Author: Sam Holland
• Publisher: Hemlock Press
• Binding: Paperback
• Language: English
• Print Length: 464 pages
• Publication Date: May 21, 2026
• ISBN-10: 0008759952
• ISBN-13: 978-0008759957
• Dimensions: 129 x 32 x 198mm (12.9 x 3.2 x 19.8 cm)
• Weight: 310 g
• Color: Four-color

In an isolated room at Hollowpines, Joe Sinclair confesses to a violent murder. Locked away, he could not have committed the crime, yet he knows horrifying details. Suspended DC Abby Fox must return to work to uncover the truth at Hollowpines: is Joe to blame, or is he the only one who can stop the real killer?

Experience this highly entertaining and gripping psychological thriller that keeps you guessing until the final page.