Miles to Go and Promises to Keep introduce Danny Hendrickson: human mother, faun father, 100% attitude. For the most part, he's made his own way, first as a member of the NYPD and then - when they started looking too closely at non-humans in the force - as a private investigator, straddling the line between human and fatae (supernatural) in his job the way he does in his life. He has a good life, he has good friends, he makes a difference...But he also has a dangerous life. And sometimes - when you're in the middle of magic - good friends aren't enough.

Miles to Go: It's an ordinary day, another ordinary - for Danny - job, when he's approached by a young woman who has information he needs to solve a case. All she wants to do is help. When a life - or more - are on the line, it's hard to turn that down. But the cost of that information will change Danny's life...forever. Promises to Keep: Following up on the events of Miles to Go, Danny has a boring snoop-and-scoop infidelity case, the kind of thing that pays the bills and keeps everyone fed. But his new - and magical - partner sees something more in the scenario...and what she sees is deadly. To the client - and to them.