Marina Quiroga, a daring upper-class girl with a detective's soul, sets off to catch the serial killer that has been terrorizing her town with her faithful butler Hector's help.

故事发生在末日，病毒肆虐，凡是被感染的人都将被焚化，保罗一家人小心翼翼生活在森林里，突然有一天一个不速之客的造访，让他们的生活天翻地覆....