A diverse group of tourists on an organized trip to Lisbon find themselves investigating a murder after one of them is killed on the first morni

一支全副武装的四人特种部队小组奉命赶往出事地点，在自称卫生署官员的欧文医生（Jonathan Mellor 饰）的带领下，他们进入因感染而被封锁的公寓。行动开始不久，成员之一马托斯（Alejandro Casaseca 饰）即遭到攻击和感染。队长帕洛（Juli Fàbregas 饰）深感蹊跷，从欧文