The story centers on a rare, black opal Howard smuggles from Ethiopia. He believes the gemstone will be his "ultimate win" at auction, but his plan goes off the rails when NBA star becomes obsessed with the stone, believing it to be a lucky charm. Howard makes a series of increasingly risky bets on Garnett’s performance, leading to a frantic and violent climax. Cast and Characters

Howard’s employee and mistress who remains fiercely loyal to him despite his chaotic lifestyle.

A middleman who brings high-profile clients like Garnett to Howard’s shop.

Set in 2012, the film follows (Adam Sandler), a charismatic New York City jeweler with a severe gambling addiction. Howard’s life is a constant "high-wire act" as he tries to juggle massive debts, a crumbling family life, and dangerous adversaries.

A degenerate gambler and jeweler whose life is defined by the pursuit of the next "big score".