In this game, trust is a losing hand.

They took him to a room where the walls were white and the questions were sharp. Carl, a man with a past he'd rather forget, found himself shackled and beaten, caught in a game he didn't understand. They wanted information. They wanted a card. And they wanted to know who he worked for.

But Carl knew the rules of the underworld: trust no one, reveal nothing. He was a pawn in a high-stakes game, and the players were far more dangerous than he imagined. A beautiful, chilling woman named Nancy held the strings, her voice like glass, her words laced with menace. She offered friendship, but Carl knew better. In this city of shadows and secrets, friendship was just another way to bleed you dry.

"The Seven of Diamonds" plunges Carl into a world of hidden agendas and deadly alliances. He's caught between Solitaire, the organization he works for, and a shadowy power that makes them look like small fry. Can Carl play his cards right, or will he become just another casualty in a game where everyone's bluffing?

In a world where loyalty is a lie and survival is a gamble, Carl learns that some secrets are worth dying for. And some women are best left alone.