How do you catch a killer who doesn't exist? All they know is that the killer will strike again, and will once more leave the same tell-tale signature. But Alan Keyes has no birth certificate, no address, no job, no family, no passport, no dental records. Their killer does not exist.

How do you catch a killer who doesn't exist? All they know is that the killer will strike again, and will once more leave the same tell-tale signature. But Alan Keyes has no birth certificate, no address, no job, no family, no passport, no dental records. Their killer does not exist.