I am trying to figure out the name of the TV show where themain character (male) has a wife and a son. His brother is a detective. The guy travels back into time to help people from dying. And every time he goes into time, all you see is like a blue and white flash of light. I used to watch it all the time, and now it's been a while, and I just can't think of it. And no it is not dead zone, I watch that one now, but this show was new around 2006-2007
