DAILY SLEUTH
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Case №041Sunday, May 10, 2026Deep Cold Case

The Harbour Inventory

Tidewater Marina, Caldmere

The Briefing

The body of Callum Stride was found on the morning of September 14th, 2019, wedged beneath the main pier at Tidewater Marina. He had been in the water for six to eight hours, and the original medical examiner ruled the cause of death accidental drowning — a man who'd had too much to drink, lost his footing on a slick dock, and never surfaced. Callum was forty-four, unmarried, and had worked as…

Persons of Interest

Everyone has something to hide.

Marcus Hayes, Head Groundskeeper, Pinecrest Country Club in Caldmere
Marcus Hayes
Head Groundskeeper, Pinecrest Country Club

Thirty-one years keeping Pinecrest's eighteen holes immaculate. Reserved, methodical, observant. Could tell you exactly where someone was standing by shoe impressions in the grass. Worked weekend shifts at the marina during a leave of absence in the summer of 2019.

Harriet Vane-Morrison, Socialite / Philanthropist in Caldmere
Harriet Vane-Morrison
Socialite / Philanthropist

The grand dame of Cliff Walk. Her late second husband held a silent partnership in the marina's parent company. Visited the marina twice in August 2019. Widowed twice — both husbands left her everything. Has the motive, the connections, and the composure of someone who has never faced a consequence she didn't choose.

Ivan Petrov, Private Security Consultant, Cliff Walk Estates in Caldmere
Ivan Petrov
Private Security Consultant, Cliff Walk Estates

Harriet's head of security. Ex-military intelligence. Drove Harriet to the marina on both August visits and waited in the car — or so he says. Impeccably professional and unsettlingly calm. Matches Maggie Crowe's description of the figure on the north dock.

Theo Marsh, Deckhand / Aspiring Musician in Caldmere
Theo Marsh
Deckhand / Aspiring Musician

The marina deckhand who had a key to the accounting office and was disciplined in summer 2019 for accessing financial files without authorization. His father, Declan Marsh, owned the marina. If Callum had found irregularities, Theo stood to lose his inheritance.

Chief Ray Tillman, Police Chief, Caldmere PD in Caldmere
Chief Ray Tillman
Police Chief, Caldmere PD

Twenty-six years on the force, twelve as chief. Signed off on the accidental drowning ruling within ten days. His own name appears on a Pinecrest bar tab at 9:47 PM on September 13th, 2019 — the night Callum died. Personally denied Britta Stride's repeated requests to reopen the investigation.

The Accusation

Can you name the culprit?

Read the case file, interrogate the suspects, and make your accusation — five guesses to crack it. The deduction board and the solution are for detectives only.

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