Sunshine and Grimm follows vampire detective Alex Grimm through his struggles to track down the head of a murderous organization while playing the unfamiliar role of newlywed. He has to balance torture and mayhem with gambling and requests to see the newest tearjerker flick, things his new wife would prefer to do.
He'd simply disappear into the darkness never to be seen by her again if it wasn't for the tricky stipulation that he's now linked to Lacy by law. The fact that she is wearing his dead mother's wedding band is another reason for him to stick close to her side until he can figure out the easiest way to get rid of her for good.
Lacy complicates his life like no other woman ever has. She's energetic. She's wild. She's the exact opposite of him and has a very misguided impression of his personality in general. She thinks his nature is close to hers. She couldn't be more wrong.
Between sending him to interrogate a hairstylist and tagging along to brawls involving creatures she's not even sure she believes in, Lacy makes Alex's job worlds harder. How can he be expected to torture evil vampires for information while his unwanted wife is bouncing around behind him with animated energy?
Despite their differences and the fact that they drive each other insane, if the two of them can put their heads together, they just might make a good team. They'll kick a little vampire ass or die trying. And along the way, they may just realize their feelings for one another reach beyond mere lust. For two people so set in their ways, falling in love might be just as difficult as catching a killer.