A nuclear test rocket containing wasps crashlands in an uncharted area of Africa known as 'Green Hell'. An expedition is sent over there to search for it. But before they arrive, locals are being killed by these wasps which, as a result of radiation, have grown into giants. While searching for the rocket and its contents, the party encounters dangers such as unfriendly natives, several days' of rain, a volcano, jungle wildlife and of course the giant wasps. They eventually find what they are looking for and the volcano erupting kills all the wasps at the end. They could have done with Tarzan's help. He would not have any trouble killing the wasps.
-Chris Gaskin

Movie Trailer: https://www.youtube.com/watch?v=wRtBJSuckRE