惊心□魄的倒计时
<□□Investig□tors □earne□ □hat the□□roup had□□ee□ f□iends f□r years, but r□cen□ly□□here□h□d been tensi□n a□ong them. Rumors □f di□□g□eements a□□ arg□ments□duri□g t□e trip began□to□surfac□□ l□□din□ au□horiti□s to s□eculate w□ether foul pla□ wa□ involved. Each□mem□er□□f the g□o□p □ad□□ diffe□ent story to tell, and the □nconsistencies in their□accou□ts□o□ly□added to□th□ mystery□of the missing nine.