Season 8 - Beckett has chosen her own personal rabbit hole over Castle once again and she's left their marriage thinking that will protect him from the backlash. Believing he has nothing left to lose, he turns his attention to his own unfinished, shadowy history which could end up being the one story that could separate them forever.

One of the last things true crime writer Richard Castle expected when he took a meeting with convicted murderer Kate Beckett was to be sent on a quest for proof of her innocence, the other was to fall in love with her. A Castle AU. Written 2012. Revised 2016.

Takes place three years after early-season 5. Castle & Beckett haven't seen one another during that time, each going their separate ways. They both travel to Paris, neither knowing the other is there, & when their paths collide, desire & passion take over as they gain back those missed years & rediscover one another. . .Rated M. *Updated 07/07/2014* Final chapter is now up!

The murdered girl in the alley is not who she seems. Detective Beckett and her team learn the hard way that Castle's supernatural theories aren't always so far-fetched when Detectives Ryan and Esposito end up in the same predicament as their victim. This story also has an alternate ending, which picks up directly following the end of Chapter 63.

Castle is sick and Beckett breaks into his apartment looking for him. What will arise as she starts caring for the man who annoys her so? Set in Season 4. Fluff and smut with some character development. Now AU because of the finale. Finally Completed :

He never thought it could hurt like this. AU for 5x05, "Probable Cause."

AU: Beckett is a uniform on the Vice squad at the 12th, five years before she and Castle actually meet in the show. Based on an idea of Cartographical - chezchuckles and I just liked it so much that we each wrote our own. Variations on the same theme, sort of.

She can't seem to get him out of her mind.

From the video by yamakiluv. Castle is given an ultimatum: the file for Beckett's life. AU Future.

Alternate Universe. Castle and Beckett take a trip and learn a thing or two about looking after each other.

If she hadn't said yes, they wouldn't have kissed. Alternate Universe. Picks up immediately after Cops and Robbers.

He's never hosting Lanie's birthday party again.

Fracture: the separation of an object or material into two or more pieces under the action of stress. Post-ep for 47 Seconds.

He's hurt; she thinks she can help. Takes place some time during S4, after Cuffed. Happy unbirthday, Laura! I love you.

Sometimes the hardest thing to do is to begin. Follows Tryst. Post Countdown.

When Kate Beckett went to get her book signed by Richard Castle, she never imagined that she'd end up meeting his daughter, much less offering to babysit for the afternoon. AU.

Shot, hospitalized and confused, Katherine Beckett wakes up to a changing future. Richard Castle wants to protect her, love her, save her. But there are things she must face, and she can't make him the promises he needs. Post-Knockout continuation.

Post-finale. Castle tries to put the pieces back together.

Kate Beckett wants no help from Castle. But she needs an apartment. Badly.

Mariah Carey, a battery operated sweater, and a suspicious little velvet box. A holiday one-shot, set in the distant future of the Dangerous Game universe.