The Tenth Doctor takes Martha Jones on her first trip in the TARDIS. Arriving in Elizabethan England, they meet William Shakespeare, who is writing his play Love's Labour's Won. However, evil, witch-like Carrionites plot to end the world by placing a code in the new play's closing dialogue. Shakespeare will have to give the performance of his life in order to save the Earth. All Clips Belong to BBC Wales I Gain No Profit No Copyright Infringement Intended