When Juliet's parents force her to marry Paris, she takes drastic action by drinking a potion to make her appear dead so she can escape to join Romeo. But her message explaining this plan fails to reach him. When he hears news of her death, he returns to visit her tomb and kill himself. Juliet wakes to find him dead. Devastated, she stabs herself.

In 1965, MacMillan's Romeo and Juliet was given its premiere at Covent Garden by The Royal Ballet and was an immediate success: the first night was met with rapturous applause, which lasted for 40 minutes, and an incredible 43 curtain calls. The title roles were danced by Rudolf Nureyev and Margot Fonteyn, although the ballet had been created on Christopher Gable and Lynn Seymour. It has been performed by The Royal Ballet more than four hundred times since, as well as touring the world, and has become a true classic of the 20th-century ballet repertory.