Castle (2009)

Episode Overview

Castle and Beckett stumble upon massive footprints at a brutal murder scene, leading the team to entertain the bizarre notion that Bigfoot might be the culprit. Their investigation takes them deep into the realms of primate studies, big game hunting, and legendary beings. As they delve further, they come to understand that tracking down the true perpetrator—whether human or creature—could put them in serious danger themselves.