Castle Dad Moments

SAVE ALEXIS: In a thrilling two-part event, Castle discovers the victim of a kidnapping plot is actually his own daughter, Alexis -- and is determined to get her back by any means necessary. "Target" airs MONDAY FEB 18 at 10|9c, followed by  the stunning conclusion "Hunt," on MONDAY FEB 25 10|9c.

Here's a look back at some of our favorite father-daughter moments between Rick and Alexis.

Mystery Dad
Castle is either pondering the plot of a new murder mystery or wondering if his daughter is smirking because she knows something he doesn't.