Prithviraj perfectly fits in to the shoes of the character and we can see a super stylish Prithviraj in the movie. We simply can't imagine anyone else as Adam Joan and that is the biggest success of the actor.
Adam Joan is a nicely crafted thriller, which keeps the audiences glued to their seats. The film has some minor drawbacks but, they don'y affect the overall flow of the movie. The movie is definitely a different experience for the Malayalam film audiences. Go for it!