Moonlight (2007)

Mick St. John has been a vampire for over half a century, and he's developed a lot of baggage over those years. He now operates as a private investigator in Los Angeles, and he has a habit for getting tangled up in cases that happen to involve the supernatural. He struggles to maintain his morality and keep his powers secret, but his life becomes more complicated when he finds himself drawn to a beautiful young reporter named Beth Turner. He feels compelled to protect her and slowly develops romantic feelings, but the shadow of his ex-wife linger in the shadows.

Moonlight is a crime show featuring Alex O'Loughlin and created by Ron Koslow.

It is possible to buy Moonlight on Apple TV and Vudu.