From the Unlife and Curse of Sean Becker
This is an open police investigation, so why am I involved? Because my boss, private detective Aidan Burke is paying me to be involved. More to the point, Conrad Grey, a wealthy commercial real estate tycoon, hired Burke to find his only granddaughter, thirteen-year-old Marianne. The kid went missing almost two weeks ago. LAPD thinks she’s a runaway. Grey thinks she’s been abducted. That’s why I’m walking the streets, contacting my informants, trying to get a lead.
Oh, by the way, my name is Sean Becker and I’m a vampire.
Officially, I can’t be licensed as a private detective because I’m dead. I work as Burke’s assistant by night, and sleep in his spare bedroom by day.
Being a vampire, I can cultivate information sources the police would never get close to. A few are other vampires like me, some with legit night jobs, others living on the edge of society, making it anyway they can.