I couldn't understand why the Bruce Willis character was always so morose. This is a common problem in superhero movies and TV shows. Whether it is Peter Petrilli or Wolverine, they have this fantastic gift and all they do is mope around about it.
Overall, I thought Unbreakable was worth watching on DVD. M. Night is sort of a one-trick pony. His style never alters. This is both good and bad.
Happiness, at least, Sir.