Fans and creatives behind the canine detective series "Hudson & Rex" are mourning the death of its four-legged star.

Watch Manhunt for free with SBS On Demand, your ultimate destination for diverse entertainment. Stream now! Charlie and Rex are on the hunt for an escaped prisoner after a prison van crash frees ...

Detective Charlie Hudson is partnered with Rex, a K9 German shepherd, and together they investigate crimes. Hudson and Rex embark on a high-stakes mission to locate a young girl who has been abducted.