•Why it earns a slot
Othello is the definitive dramatic study of how jealousy and manipulated trust can corrupt an otherwise noble character, and Iago remains one of literature's most precisely drawn villains, making the play a foundational text for understanding deception, race, and psychological destruction.
Othello, a celebrated Moorish general in Venetian service, secretly marries the senator's daughter Desdemona and is then destroyed by his ensign Iago, who fabricates evidence of Desdemona's infidelity out of personal resentment and malice. Consumed by jealousy, Othello smothers Desdemona in their bed, only to learn immediately afterward that she was entirely innocent; he then kills himself over her body while Iago is taken prisoner to face torture and judgment.
This distillation is written from the freely available original, which is always the better read when you have the time: gutenberg.org.