Mark is a spineless young man who becomes deeply involved in using and dealing drugs.
Lynn is his ultra-dominating, controlling twin sister who disguises herself as her brother and commits a murder.
QueenÕs Gambit is a story of obsession, deceit, and blackmail.
It is a story full of unexpected twists and turns involving a drug cartel and the mob.
Various actions of the characters are likened, throughout the story, to moves in the game of chess.