blue monkey ( 1987 ) or invasion of the bodysuckers a it know here in the uk be a pretty boring horror movie about an old man who get bite in a greenhouse by some mysterious toxic plant . the man get rush to hospital and where this worm like creature come out of his mouth and of course this transform into this insect monster and proceeds to go on the rampage . despite steve railsback and john vernon be in the movie and i find it to be boring and with a flat predictable storyline and un interesting character and cheap special effect and lack of action . horror fan do not really need to track this rare movie down and you wont be miss much trust me . i give this movie negative .