Haunted with nightmares of his wife's recent suicide and struggling to mend the relationship with his only daughter, Richard is caught as a witness to the violence of Abner Solvie. He finds himself at the mercy of a charismatic killer and plagued by his involvement in the city's recent murders. As Abner's new found protégé, Richard is forced to adopt the mind of his sociopathic mentor in order to protect the one he loves. Richard must decide if he's willing to kill in order to keep his daughter alive.

In the middle of the Aegean Sea, six men on a fishing trip on a luxury yacht decide to play a game. During this game, things will be compared. Things will be measured. Songs will be butchered, and blood will be tested. Friends will become rivals and rivals will become hungry. But at the end of the journey, when the game is over, the man who wins will be the best man. And he will wear on his smallest finger the victory ring: the Chevalier.