40岁的警官丹尼尔因爆出暴力殴打新人被停职调查，此后他的网恋对象萨拉不再回复他的消息，他决定开车横跨巴西南北到北方寻找她。他把莎拉的照片打印成启事在萨拉的住处到处张贴，这显然是愚蠢的举动，但意外的是当地竟然没有人认识这个女人。直到最后，一个陌生人突然打来电话，说他知道萨拉的下落。

在调查一起重大抢劫案时，联邦探员需要打开思路，才能破解迷题。

　　After a family tragedy, Paula, a forensic investigator, is wrongly admitted to a psychiatric hospital. There, her mind wanders through shadowy and dubious pathways, until reaching the brink of insanity, as she investigates the true motive behind her hospitalization that unravels a terrifying conspiracy.

　　In a cattle-ranching town in Brazil's countryside, adolescents panic when they are threatened by the outbreak of an epidemic, a contagious infection transmitted by kissing.