T□e□search tea□□ □coure□ the island□ □om□□ng through□t□e□dense□forest a□d along□the shorel□n□ for an□ □igns of□the mi□□ing group. Their belongi□g□ we□e □ou□d scatter□d ne□r the□r campsite, b□t there w□□ n□ trace □f □he nine individu□ls. As the hour□□t□□ne□ in□o□da□s,□th□ inve□tigation□started to un□over some□puzz□□ng□details□about□the group's activ□ties □□ading up to their dis□ppe□□□nce. 然□,当乘客之□在深夜被谋杀身亡时,波洛卷□了这□离□事件的调查当中。□列□车被困在□□封闭的隧道中,□有外界的□扰,这起谋杀案变得□□扑朔迷离。波□面临□不仅是解开□手身份的压力□□是破解这个看似不可能□破解的谜□。感受大别□的宁静□祥和