观众反响主要角色Investi□ators□learned that the group□had b□e□ frien□s for y□ars, bu□□recentl□□there ha□ been□t□nsion □mo□g□th□m. Rumors of di□agreeme□ts an□ arg□ments during the□trip □e□a□ to su□face, leading□au□horities t□ spec□late whether□f□ul pla□□was invol□ed. Each member of the group□had a□d□fferent □t□ry to tell, and the i□cons□st□nci□s in th□i□ □c□ounts□only □dded□to th□ m□□□er□ of the □issing nine.