I recently acquired a copy of Monster From Green Hell and was after it for ages. This was released on video in Britain as part of the Killer B's series, all now out of print.
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.
I found this movie rather enjoyable and the colour sequence at the end featuring the volcanic eruption was impressive.
The special effects were good considering the low budget. Some of the wasps and a snake were done in stop-motion. The cast includes Dallas star Jim Davies. This movie features stock animal footage and clips from the movie Stanley and Livingstone.
Great stuff.
Rating: 4 stars out of 5.