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A naked man plunges to his death in a fruit stand. However, investigation determines he wasn't forced out the window. He had actually been poisoned a few hours earlier. He turns out to be a serial seducer, who mysteriously deviated from his usual MO to pick up higher class, and even married, women. While Ryan is doing a liquid cleansing diet with Jenny before their wedding, Castle comes up with alternative, business-related motives and suspects in addition to the many scorned women. Written by KGF Vissers
All Episodes - S04
EPS04
Student Jane Herzfeld was fatally shot with the Glock service pistol stolen from Detective Ryan by serial killer 3XK. Her ex-boyfriend, Finn McQueen, has an alibi. Phone ...
EPS13
Dog trainer Francisco Pilar is murdered after naming Best of Show at a dog show. Castle gets the Labrador he was training temporarily adopted as team mascot, and his nose ...
EPS14
Castle senses a diary of a P.I from the 40's found in the effects of a murdered modern-day treasure hunter is the key to finding the Blue Butterfly, a blue-diamond neckla ...