Othello, a high-ranking Moorish soldier, marries Desdemona, daughter of a Venetian senator who opposes the marriage. Othello wins over her family, but a frustrated ensign, Iago, sabotages his happiness by insinuating that Desdemona is having an affair with Cassio, another officer. Jealousy, racial overtones, confusion, fear, and lies eventually destroy love, honor, friendship, and respect.