During the season 12 finale of "Alone" the three remaining survivalists—Nathan, Kelsey and Katie—make one final push to reach the approaching finish line, but only one will be the winner and claim the ...

The team performs an experiment with explosives in a new episode of "The Secret of Skinwalker Ranch" airing on Tuesday, August 26.

Remaining contestants deal with a string of bad luck with ruined shelters and hunting woes in a new episode of "Alone" airing on Thursday, August 14.