Rewind

Time Tunnel mixed with Quantum Leap, is essentially all you need to know. Nine million people die and it is up to three people to go back into the past and fix it; trouble is they are forced to go back to the late 1920s to find a solution.

Had this show continued we would have been treated to programs such as 'saving the President's life, but having to do it in a 15 hour window in Mongolia circa 947AD' and the like; the possibilities would have been endless.

Real shame 'Rewind' got no further than this solitary episode, particularly with the interesting ending that ultimately leaves us hanging on forever.