This is an original screen play that is not adapted from a book.

Clementine Kruczynski (Kate Winslet) is disenchanted with her latest beau and has a procedure to erase her memory of him. Her now-ex Joel Barish (Jim Carrey...that gets to make Carry faces) finds out and decides to reciprocate. Things do not go as well as planned as the processing team is full of high jinks.

The concept is probably good however the actors are mismatched, and the timing is off. You are ready for it to get better or quit. My bet is that you are best off quitting.

I would like to tell you more, but I am afraid I had this movie erased from my mind and hope with the low rating that I do not try and see it again.

However, I guess "Everybody's got to Learn Sometime" written by James Warren.