鬼娃回魂7讲的是什么

In 1990s Scotland, a group of Catholic school girls get an opportunity to go into Edinburgh for a choir competition, but they're more interested in drinking, partying and hooking up than winning the competition.。一行四人前往森林露营游玩，却陷入平行空间的叠加，森林里出现了若干个一模一样的他们。一番猜忌与斗争之后，发现原来是毒贩为防止外人进入森林而布下的迷魂阵。最终众人制服毒贩，离开森林。。