when i get about one hour into the film i notice something . this be exactly like predator . these people basicly lift scene right out of predator . i. e. the monster be invisible and the hero make trap and then wait on a tree and the monster have heat seek vision and the monster look a lot like the predator . this film have a good creature costume and some good cgi for the it too . but near the end when the helicopter crash and the effect be probably the bad you have ever see . rent it if you want a good laugh . but rent predator first . rat 14a for some violence and some language ( canadian rating ) 14a be like a pg 13 rating in the u. s. a .