The cast reads intriguing: Scott Caan (Ocean's Eleven, The Fast and the Furious), Daniel Dae Kim (LOST), Grace Park (Battlestar Galactica), Masi Oka (Heroes) and of course James Marsters (Buffy the Vampire Slayer, Smallville).
The problem for me is that it is a straight-forward cop show like CSI or NCIS. There's no special element in it. I'm sure it's a good show that many people will enjoy but it's just not my kind of show.
It doesn't help at all that I'm partial towards the supposed baddie (Marsters).