Legend Hunter tv series

 Legend Hunter tv series.
 This is another of those US tv series where the presenter investigate and tries to solve various mysteries. Sadly as in most of the others it's a farce.
 We see them travel the world, talking to experts and visiting the locations, the problem is they leave us none the wiser.
 In the Jack the Ripper episode they narrow the suspect down to Francis Tumblety and Irish born American doctor (and suspect at the time) because of his handwriting matching that of a ripper letter. But thats not exactly proof that the letter writer was the killer in the first place. The other episodes I've watched leave you no wiser for watching.