As "Alone" enters its fourth season, the competition series shakes things up with a new twist: the contestants are dropped off in a remote location as pairs. Seven pairs of family members travel to a rugged region of British Columbia, where they are separated and dropped off miles apart from each other. Each player must navigate the wilderness to locate his or her partner. Once...院长在一旁，本来一直都没有开口答话，因为他发现张小飞和病人是认识的，只是现在听到，这个人这么不客气的言论，一时之间让院长都有些不悦了。