(At Kama'oma'o, The Land of Activities) At Halloween, Five-0 must investigate a string of murders that mirror stories from well-known Hawaiian folklore. Also, Grover is called to visit a man hours away from execution who may hold the key to a case th... (more)at has plagued Grover for years.

Claire Forlani, Cleavandor Wright, Eddie, Eliza Escano, Eric Nemoto, Geoff Heise, James Frain, Joey Lawrence, Kaliq Rashad, Mariah Phommachanh, Matt Reidy, Michele Carrol, Norm Dabalos, Rylee Brooke Kamahele, Vivan Durge, Walter Espiritu