The story opens in Verona, where a bitter vendetta between the Capulet and Montague families periodically shatters the public peace. Amidst this strife, young Romeo Montague attends a masked feast hosted by his enemies and instantly falls in love with Juliet Capulet. The mutual realization that they belong to opposing houses only deepens their resolve, leading to a clandestine marriage performed by Friar Laurence. Soon after the ceremony, violence erupts in the streets when Tybalt kills Romeo's friend Mercutio, prompting Romeo to slay Tybalt in retaliation.
For this crime, the Prince banishes Romeo to Mantua, leaving the newlyweds abruptly separated. Determined to force Juliet into a marriage with County Paris, her parents push her toward total despair. Seeking a desperate way out, Juliet takes a potion provided by the Friar that simulates death for forty-two hours.
The plan goes awry when a message fails to reach Romeo, who hears only that Juliet has died. Rushing back to Verona in profound grief, Romeo enters the family vault, drinks a fatal poison beside his sleeping bride, and dies. Juliet awakens moments later, finds her love gone, and ends her own life with his dagger. Their tragic end finally moves the grieving families to end their feud forever.