Kai Lennox

Derek est en profond désaccord avec Addison au sujet d'une intervention qu'elle doit pratiquer sur une de leurs amies venue tout spécialement de New York. George soigne un homme qui s'est miraculeusement sorti d'une chute de 5 étages avec seulement une jambe cassée.

An out-of-this-world case brings Brennan and Booth to New Mexico where they investigate human remains with extraterrestrial attributes. The victim is identified as a local UFO fanatic, known around town for her relentless search for alien life forms and whose latest “evidence” leads even Brennan and Booth to re-think outside existence. Meanwhile, a local sheriff refuses to release the bones, forcing the team at the Jeffersonian to work via satellite, and Angela and Jeffersonian intern Wendell (guest star Michael Grant Terry) come clean about their relationship.

Castle is captured and forced to work with strangers to solve deranged puzzles and mind games, while Beckett and the 12th Precinct race against time to rescue Castle and catch a killer.