why so serious?

Most people seem to be (by degree) more extroverted than introverted, and also among introverts it is more usual to be introverted to a smaller rather than larger degree; very few introverts will be (eg) full schizoid. Given that being mostly aware and/or interested in the sensory world and...

The trailer is very good. Is there a chance that this will be a decent film? They don't reveal much in the trailer, which likely is part of the reason it is a good trailer.