Spidey has issues. Crime-fighting isn't that rewarding any more, and the civil life as Peter Parker is not going well either. But just when the Spider-Man is ready to throw in the towel, the city needs his help again to fight a scientist whose artificial limbs took control of him.
The movie suffers from as many issues as Parker. The story is mediocre even on the Marvel-movie scale, the baddie is pathetic and the sparks between Parker and his girlfriend-wannabe die midair. Even the special effects are just recycled from the first movie.
Having said that, this is not a totally bad movie. It's still entertaining from time to time. Just don't expect much from it.