Castle - Season 7eps23 -

: An investigation into a body found in the woods leads Castle to a suspect, Dr. Holtzman, whom Castle recognizes as the masked man who murdered a girl in those same woods 30 years prior. Despite initial skepticism from Beckett and the team, Castle's obsession proves correct when they find evidence of multiple victims.

is the season finale of Castle Season 7. The episode brings Richard Castle face-to-face with a traumatic event from his childhood that first inspired him to become a mystery writer. Episode Summary Castle - Season 7Eps23

The episode was designed to serve as a potential series finale, as the show's renewal for Season 8 was uncertain at the time of filming. Castle season 7 episode 23 review: Hollander's Woods : An investigation into a body found in

: While Castle hunts his "boogeyman," Beckett faces a major career decision. After acing her Captain's exam, she is unexpectedly invited to run for the New York State Senate . is the season finale of Castle Season 7