尖声惊叫

王桂芬卖血送儿子胡志高出国读书，一生付出所有盼着儿子好，胡志高成家后却不肯认她，对家人谎称王桂芬是保姆，对她的苦难熟视无睹，甚至变本加厉地剥削。而王桂芬的干儿子魏鸿轩对她十分尽孝，亲子竟不如养子孝顺。。Documents the chilling 70s-80s era of rampant serial killers in Los Angeles. Features first-hand accounts from the detectives, who tracked down these killers bringing justice for the victims and survivors.。