The Mercer Files - The Widow's Tear

Behind every diamond, there's blood. Behind this one, there's a body count.

Private Investigator Frank Mercer has seen the rot this city hides, but nothing like her. A missing black diamond known as the Widow's Tear, and a woman with secrets stitched into every seam.

As Mercer digs deeper, he's pulled into a world of smoky lounges, cold corpses, and double-crosses that cut sharper than a switchblade. Everyone wants the diamond.

Some want revenge. And someone... wants Mercer dead.

But Frank's n...