After serving a six-year prison sentence for a diamond heist gone wrong, Fish is released from jail and invited to a dinner party by his former partners. The gang reconvenes to discuss the missing jewels, with Fish being the main point of interest, as he was the only one caught and never revealed the location of the diamonds. The dinner’s centerpiece is a sushi girl, a naked young woman upon whom various pieces of sushi are displayed. Quiet and seemingly oblivious to the tense atmosphere, she becomes an inert but prominent part of the evening's sinister events.

As the night progresses, old grudges resurface and the group's leader, Duke, leads the interrogation in an attempt to uncover the location of the missing loot. Each member has his own method of coaxing the truth out of Fish, increasing the level of violence and psychological manipulation. However, unknown to the group, the girl lying motionless on the table has her own perspective on the situation, adding an unsettling layer to the unfolding drama. The confined setting amplifies the mounting tension as secrets unravel and loyalties are tested.