The departed

The original version of this movie is the "Infernal affairs" which is the Hong-Kong movie before 5~6 years ago.

It's not very bad movie but I recommend you to watch the original version.
They are quite different type of movie (of course, plot is same. Just plot is same).
I guarantee you the original one is much better than this remade one.

If I didn't watch the original one, then I would give 4 stars to this movie.
But.. because I did, I can give only 2 stars.
1 for Jack Nicholson, 1 for whole others including actors, actress and scenery of Boston :)

These two guys are major actors in the original movie.
Both are very famous Hong-Kong movie stars and their performance are as good as (maybe.. better than ;)) Jack's.