The premise is pretty close to Castle, which isn't necessarily a bad thing. You've got a "famous" bad boy teaming up with badass female Cop, although she is a PI in this. Shade even has a smart daughter who he has deal deal with growing up just like on Castle. The show is more of a "kiddie" version though. My biggest negative is Angela's character development. In Castle the writers let you know that Beckett knew she was in love with Castle while they strung you along, but she couldn't deal with those feelings, but at the same time further developed the character. On Private Eyes the writing/plot send the way Angela acts in directions that don't really make sense for her character and relationship with Shade, all the while you dont know what she is really feeling. It's a little frustrating.