Sequel to the original Amityville Scarecrow, this one has a new writed, new director, but the surviving cast returns. The camp gets open because of financial trouble of Tina, who got close to bankrupcy for his deceased husband forgot to pay the life-insurrance. To their demise, a joker from the newly hired personal brings in a scarecrow, which get possessed by the same ghost as before. The motivations in this are cleared out (the possessed people always were possessed by some evil force), but that doesn't really help this shlock. Neither that one-time nudity. The new scarecorw-design is also lazy.
SPOILER: The killer here is not a supernatural one, but descendant of the ghost of the man from the previous movie.