The new episode will air at 10 p.m. ET on the Discovery Channel. Those without cable can watch the show for free through Philo or DirecTV Stream each offering a free trial to new users. Sling is another option for streaming the show, and promotional offers are available.

Discovery Channel. The storyline for “Element of Surprise” is, “Mireya and Biko navigate rapids while tracking a possible hunting party; Bryce gains knowledge from fresh prints; Russell creates a trap for Bigfoot.