Did not see in 3D but the movie was a very good slasher/Horror movie. The nude girl scene was a little too much for the movie,it could have been her in some kind of loose robe or ? All the slashing was good but a few were over done. The 1st hospital scene was not realistic unless it was a small clinic type place. A few times there was a little too much SHOCK sounds that were not necessary. On a scale of 1-10; I would give it a "8