It happens in movies all the time. The trail has gone cold and it seems like the bad guys are going to get away, but while pouring over grainy footage from a random surveillance camera, the good guys notice a clue and enhance their way to a conviction.

 

Don't get me wrong, I realized I've seen some enhance scenes before, but after watching this video, it seems like every movie and tv show ever has one.  It's all complete BS too. Shows and Movies want you to believe that enhancing solves everything and fast typing shows that you're a computer genuis.