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A traveler manages to bring a blood-sucking legend with him as he shows up in Portland. Nick and Hank investigate the gruesome trail of "El Chupacabra."
"Chupacabra" is the eighth episode and midseason finale of season 4 of the supernatural drama television series Grimm and the 74th episode overall, which premiered on December 12, 2014, on the cable network NBC. The episode was written by Brenna Kouf and was directed by Aaron Lipstadt.