Castle's a wreck after the shooting, struggling with his feelings for Kate while navigating her months-long lack of communication. He reluctantly enters therapy at his daughter's request and starts to put the pieces together - until he bumps into Kate at a coffee shop. Reeling with betrayal, he puts their partnership on hold. Canon until Post-Knockout. COMPLETE.

AU It started with a visit to her father in the rehab facility. Kate never expected it to lead to time away with Richard Castle and his family in the Hamptons.

"She tells herself that there's nothing wrong with a night out. Nothing wrong with wanting to cheer her partner up, right? But there probably is something wrong with the way her pulse is racing at just the memory of his eyes on her across the desk." AU post-ep for 3x18 One Life to Lose. Two shot.