Initially, I thought Jumper would be just another wannabe-superhero film. However, it was far from that. A person who suddenly found out he had the power to teleport or 'jump' in this context when he was trapped in the water under ice. It is a very interesting story to me. Not surprising though, as David Goyer (writer of Man of Steel, and the Dark Knight Trilogy, and more) was one-third of its screenplay writers.
Samuel L Jackson was pretty cool in the film. I kept guessing what would happen in the film. The flow was pretty good. I like how David brought the problems to himself. Putting a man he was fighting against into a bank which he previously robbed. (Did he not think he would get implicated?) However, the ending was too open. Leaving his friend on the electrical stand, Samuel L Jackson stranded in the desert, and talking to his Mum (who is a Paladin). It would be a pity if a second film is not done (Though it probably will be done).
However, I would much rather see a Nightcrawler Origins film. (Okay, maybe not relevant) I'm definitely looking forward to see its sequel though. It better be unexpected.