When a cargo ship arrives in a New York harbour with an all-dead crew and a crate load of large green 'eggs' on board, an investigation uncovers alien activity down in South America.

One of the movies which was previously placed on the Video Nasties list in the UK. Many prints of the film are in circulation, most of them are cut or heavily cut. The full uncut widescreen version can be found on the Region 1 DVD from Blue Undergound.