Kate Beckett is a homicide detective in the NYPD. She asks Rick Castle to help her with the case of a copy-cat killer staging murders based on scenes from his novels, and is the inspiration for Rick's new novel character, Nikki Heat.

When we first meet Beckett, she is very straightforward, conservative, and cold; however she lightens up after spending time with Rick. She resigned from the NYPD after hiding important case information from Captain Gates with Detective Esposito.

Kate Beckett Quotes

Kate Beckett: I'll give it to you straight. I'm just a girl, looking for a private dick.
Rick Castle: Whoa, then your search is over, sweetheart.

The moment that I met you my life became extraordinary. You taught me to be my best self. To look forward to tomorrow's adventures and when I was vulnerable you were strong. I love you Richard Castle and I want to live my life in the warmth of your smile and the strength of your embrace. I promise you I will love you. I will be your friend and your partner in crime and in life. Always.

Kate Beckett

Castle Quotes

Sometimes the hardest things in life are the things most worth doing.

Castle

Where I come from, it's rude to point a gun at a man.

Rick Castle