Grimm - Season 2 Episode 9 -

Despite the enthusiastic anticipation of the city’s residents for Halloween, a series of horrifying child abductions make their way to Portland, quickly spoiling the holiday spirit. Nick and Hank join forces with Valentina Espinosa, a mysterious detective from Albuquerque, to help find and capture the elusive suspect. Meanwhile, Monroe celebrates the holiday in fine style as he teaches the neighborhood bullies a lesson.