Why buildings make you sick.

Lethargy, headaches, skin rashes and unspecified hypersensitivity are all symptoms of a growng epidemic to be found in modern office blocks. Known as the Sick Building Syndrome, this puzzling phenomenon is testing the limits of current scientific thinking. The film follows scientists Sherwood Burge and Alistair Robertson as they lead a multidisciplinary team of researchers in their quest for a common cause of this illness. Scientific lateral thinking has produced a new and fascinating hypothesis.