田螺打奶

警察助理兰斯·博伊尔是一个幼稚的侦探，他被毫无价值的警察案件累垮了。然而，在附近的一片树林里发生了几起与番茄杀手有关的谋杀案后，兰斯发现自己正和一位战斧学家肯尼迪·约翰逊一起工作......。In a near future, crimes and accidents can be prevented by making just one phone call to the past. However, the peace of this utopian world will be disrupted by a methodical killer who seems to have discovered the only flaw in this system.。