Portland homicide Detective Nick Burkhardt discovers he is descended from an elite line of criminal profilers known as "Grimms", charged with keeping balance between humanity and the mythological creatures of the world.[...]

Laurel Hill, New Jersey, is beginning to look like one of the unluckiest places on Earth when a series of mishaps hit the town. But Sam and Dean Winchester suspect it's more than just bad luck. Along with Bobby Singer, the brothers soon realize that a powerful Japanese demon is encouraging the chaos[...]