Moonlight (Vampyre TV Show)

Quote :

Mick St. John is a captivating, charming and immortal private investigator from Los Angeles, who defies the traditional blood-sucking norms of his vampire tendencies by using his wit and powerful supernatural abilities to help the living. In a life-altering twist of fate, Mick was "bitten" 60 years ago by his new bride, the seductive Coraline. Forever 30 years of age, Mick's as handsome and charismatic as the day he was "turned," and he eschews others of his kind who view humans only as a source of nourishment. With only a handful of like-minded confidantes for company, including the eternally young, wealthy and mischievous Josef, a hedge fund trader who relishes his uniqueness, Mick fills his infinite days protecting the living.

MoonLight

Not yet showing in the UK, but coming soon.

I shall be watching this, at least the first episode, to see what it's like