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The Watcher of Westmount: A Mystery Thriller
Paperback
Series: Mind's Eye Mysteries
Publisher: Independently Published
Published: Feb 18 2025
Pages: 284
Weight: 0.76
Height: 0.71 Width: 6.00 Depth: 9.00
Language: English
A man is dead inside a mansion built to watch everything.
The only witness is a system designed to lie.
Claire Calder came to Vancouver for a forensic psychology conference, not a murder investigation. But when a cryptic invitation draws her to Morris Peterson's Westmount residence, she steps into a house where old wealth, corporate power, and experimental surveillance technology are locked behind polished doors.
The mansion is more than a private home. It is a demonstration site for Watcher, an advanced monitoring system built to record, predict, and protect.
Then Marcus Leighton, the polished executive behind the technology, is found dead.
At first, the evidence should be impossible to dispute. Watcher saw everything. Every camera, lock, command, and corridor should have left a perfect record.
But the record has gaps.
A missing stretch of footage. A corrupted command. A service route no one admits using. A hidden room behind old architecture. And a legacy system called APEX, built years earlier by the one man Claire once trusted most.
As Claire works with Detective Alan Pierce, journalist Oliver Chen, and local authorities, the suspect field tightens around people with every reason to lie:
- The ambitious protégé whose alibi collapses in the wrong corridor
- The estranged wife with hidden financial moves and a cold motive
- The board member whose secret deal places him near a forbidden route
- The former mentor who helped build the system now erasing the truth
- The technical insider who may know the mansion better than anyone alive
Claire has spent her career reading people who hide behind polished stories. But this case is different. Every human lie is tangled with a digital one. Every suspect has a secret, but only one of them had the means to turn Watcher into an accomplice.
The deeper Claire digs, the more dangerous the system becomes. Someone is still inside it. Someone is altering records in real time. Someone knows exactly what Claire is about to find.
And beneath the mansion, behind the walls of Westmount, the truth waits in a room that was never supposed to exist.
The Watcher of Westmount is a tense mystery thriller about surveillance, betrayal, hidden architecture, and the terrifying question at the center of every perfect record:
What happens when the evidence can be rewritten by the killer?
Perfect for readers who enjoy:
- Locked-room style mysteries with modern technology
- Atmospheric mansion suspense
- Digital forensics and hidden-system conspiracies
- A sharp female investigator
- Suspects with secrets, motives, and dangerous alibis
- A final reveal built from clues, not coincidence
When every camera is watching, the killer should have nowhere to hide.
Unless the killer controls what the cameras remember.
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King, E. B.
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