Unseen Enemy is an essential exploration of reasons 21st-century populations are experiencing a rash of diseases that were once only outbreaks, but have now become full-blown epidemics. This increased risk that we face, …

莉拉成为一名熟练的销售助理，埃莱娜则固执地继续她的学业，准备离开小镇去比萨上大学。一次度假期间，两个女孩与儿时的老相识尼诺重聚，这次邂逅将永远改变他们之间的关系，将两个女孩投射到两个完全不同的世界。