The crossword solution for the term 'SUNSHINE OF THE SPOTLESS MIND' is 'ETERNAL'. This term is taken from the 2004 romantic science fiction drama film of the same name, written by Charlie Kaufman and directed by Michel Gondry. The film follows an estranged couple who have erased each other from their memories, and stars Jim Carrey and Kate Winslet. The title of the film is a reference to Alexander Pope's poem Eloisa to Abelard, which reads 'How happy is the blameless vestal's lot! The world forgetting, by the world forgot. ETERNAL sunshine of the spotless mind!'