Dont miss BBC1's ONE life this Tuesday at 10:35pm. It features a doctor with Kallman's Syndrome (Neurones that carry GnRH in the brain fail to develop, so the pituitary gland is not stimulated to produce LH and FSH. These normally stimulate the gonads to produce sex hormones, meaning that sufferers are permantently pre-pubertal. They also have no sense of smell.) and his subsequent treatment, which results in him going through puberty in six months - at the age of 33! Review to follow.