Elias didn't answer immediately. He was staring at a weathered leather satchel, the kind that hadn't been in style since the fifties. He pulled on a fresh pair of latex gloves, the snap echoing in the cavernous room. With the practiced delicacy of a surgeon, he unbuckled the strap.
"Found something?" his partner, Sarah, asked, leaning against the cold metal doorframe.
He slid the top photo out. It showed his own father, a man who had disappeared thirty years prior, standing in front of a storefront that shouldn't have existed. Beside him was the current mayor, decades younger, holding a briefcase with a very specific, jagged emblem on the side.
He turned the photo over. Scrawled in familiar, shaky handwriting was a single address and a warning: The lock is the easy part. It’s the door you have to worry about.
Inside wasn't gold, or drugs, or a murder weapon. It was a stack of Polaroids, all dated forty years ago, and a single, rusted brass key.