Love's Labour's Won
From Tardis Wiki, the free Doctor Who reference
Love's labour's won is a sequel to William Shakespeare's play love's labour's lost. The Doctor and Martha Jones, along with Shakespeare himself, figured out that the carrionites, Lilith, Doomfinger and Bloodtide had hypnotised William (using Voodoo) to right the last lines of the play wrongly (they being the Words that rise the carrionites clonies from the crystal ball) of course the Doctor, Martha and Shakespeare escaped and trapped the carrionites.