Alone - What2Watch

Curious – and in too many cases, hungry – critters from the wilderness surrounding the survivalists wear down the spirit of the human intruders, relentlessly stalking them and giving no sign of abandoning that obsession anytime soon. The remaining participants in the competition know they cannot let down their guard for an instant, since the animals post a constant threat to their food store and their own well-being. A new episode called "The Grizzly" finds one of those terrifying bears venturing far too near a home site for comfort.