Hayden Christensen went blind on the set of his latest movie 'Jumper'.
The 26-year-old actor feared he would never see again after sustaining a
particularly bad head injury during one fight scene.

Hayden said: "It was a physical part and my character took some beatings. I
got knocked around quite a bit.
"I got a nice scar across my hand, I split my ear open, I knocked my head
really badly in this one scene and my pupil got stuck in this extremely
dilated position, which was really disconcerting because I couldn't see.
"We kept a list of the injuries sustained, and it got pretty long by the end
of the movie."