[s2e10] One Man's Treasure -

The central investigation begins when the body of Sam Parker is found stuffed in a garbage chute. The case takes a bizarre turn when two different women show up at the morgue to identify him: one who knew him as her husband, and another who knew him as her fiancé, "Jake Holland". Castle and Beckett must untangle a web of corporate espionage and personal betrayal as they discover Sam was leading a dual life to help an innovative startup overtake his original employer's business. Key Character Highlights

: The episode opens with a memorable scene of Castle engaging in "official police tactical training" by flying a remote-controlled helicopter around his apartment, much to his mother Martha's annoyance. [S2E10] One Man's Treasure

: This episode features significant bonding between Beckett and Alexis without Castle present, marking a shift in their relationship as Beckett offers perspective on why the "little things" like photographs matter so much in their line of work. The central investigation begins when the body of

: Alexis begins a three-day volunteer internship at the precinct. While Beckett initially worries about exposing her to the grim reality of police work, Alexis finds her own "case" by tracking down the owner of a long-lost photo album (a "brag book") found in the evidence room. Key Character Highlights : The episode opens with

: Fans often note that the final scene, involving Alexis returning the notebook, features Nathan Fillion (Castle) mimicking the style and mannerisms of Bruce Willis from the 1980s detective show Moonlighting . Notable Soundtrack