I have digital cable, and the guide has it listed as only 2 hours...
But the TAPS website has it as six, so I'll trust them.
And actually, I found out recently people are starting to get suspicious of some of the evidence, as it seems faked. I haven't seen any recent episodes, so I don't know, but that would suck if it were faked, there'd be no point in watching the show anymore.
Although in the other seasons, it all seemed pretty legitimate, even though Sci-Fi seemed to try and scare you with flashing skulls and whatnot, haha.
Anyway, looking forward to it, and then another new episode tomorrow!