A Mermaid-like Wesen Attacks Underwater | Grimm

Two couples are having fun in a river when two mermaid-like creatures (Naiads) attack the men, grabbing their legs and pulling them underwater. From Grimm Season 3 Episode 4 'One Night Stand' - Nick and Hank investigate a drowning death where the victim has mysterious marks on their ankles. Watch FULL EPISODES of Grimm here: https://www.justwatch.com/us/tv-show/... "There once was a man who lived a life so strange, it had to be true. Only he could see what no one else can—the darkness inside, the real monster within, and he's the one who must stop them. This is his calling. This is his duty. This is the life of a Grimm." Welcome to the official Grimm channel where you can watch clips of your favourite Portland detectives as they face off against the Wesen. Subscribe here:    / @grimmofficial   #Grimm #Mermaid