Number 43 in my collection is 'A Beautiful Mind', starring Rusty Crowe. Two reasons why I have it - first is that, being a massive movie fan, I own all of the movies that have won the Oscar for Best Picture (though I don't always agree with the choices, but that's another discussion), and the second is that I think it's just a fantastic, haunting movie.
Even if you don't like Russell Crowe, you should watch this movie. His performance is amazing and the support cast are great as well.
Okay - next number is 18