The trailer is a 10, the movie is a 4.

Rating: 4/10 (20 February 2010)

Despite the intriguing trailers to this Scorsese film, it was not worth spending the money on. I thought this movie would be a slam dunk, instead it was a slam junk. The movie was not suspenseful, exciting, and thrilling as I had hoped. An idea of a isolated island, creepy mental patients and missing woman set in the 50's. Great concept however the story line fell apart. I will say the acting was good, Leonardo DiCaprio and Michelle Williams gave great performances. I did all I could to keep my eyes open through this 2hr 18min movie. I was left confused and unsatisfied. Trust me, you will be too.
I suggest you spend your money on Avatar and wait for Shutter Island on DVD.