Not Rated (2009) Crop circles will blow your mind! Are they a brilliant hoax, proof of alien existence or God's artwork? 'What on Earth?' explores this fascinating phenomenon with sensitivity, intelligence and beautiful photography. Suzanne Taylor is a charming sleuth and guide into the community of scientist, philosophers, geometers, psychics, spiritualists and screwballs that form around the area in southern England every summer as the new crop of circles come in. The circle appear overnight, some as large as a football field, challenge the current science of geometry and display stunning beauty. With insightful interviews, in depth analysis and awesome aerial photography Ms Taylor probes the evidence, history, significance and speculation that the existence of these miraculous circles pose

Rated TV-PG

6.8 ON SCALE OF 10