杀人之人讲述了性格孤僻的Ken Boyd 密谋杀害导致他糟糕生活的人的故事。故事有惊有喜，两个警察比较搞笑。This film is about Ken Boyd, a guy who is not long out of a mental hospital who is working at an ice-cream/burger parlor. The people that put him in the mental hospital start turning up dead, killed in horrific ways. He finds out he has a daughter while at the same time that these killings are happening in the town. Meanwhile the local Sheriff is going out with Ken's mom and he starts to suspect that Ken is the killer. All the evidence is pointing that way, and Ken's estranged daughter catches him in a compromising position. It's not looking good for Ken.