A film targeted at young adults, "I am Number Four" starts with some compelling action, then settles into a typical teen high school story--with budding love, the school bully, and the kid who is picked on--with a twist of mystery. The main character, John (Alex Pettyfer), has to move to another town whenever he and his guardian become too visible. They are on the run. And their pursuers are killers from another planet. He tries to fit into the new school, but new kids are misfits and they draw attention, right?

The plot has its awkward moments, but the action sequences, explosions, and firestorms are adequate distractions for those who want to suspend disbelief. And there are a few plot twists that keep things interesting, even if they are sometimes telegraphed to the audience ahead of time.

Dianna Agron ("Glee") is the object of John's affection, but romance is not the center of this film. Callan McAuliffe is effective in the role of Sam, the misfit who John takes under his wing.

The film is tailor-made for a sequel, but it appears none is in the works at this time. "Number Four" feels, at times, like a video game, but it's a third person shooter and those don't appeal to everyone. Maybe that is why the box office was less than hoped for.