One morning in September 2009, 40-year-old Ally McErlaine - the lead guitarist in Texas, the famous Scottish rock band - was found unconscious at home, having stopped breathing after an enormous seizure. Doctors discovered that he had suffered a devastating brain haemorrhage, and said it was extremely unlikely that he would survive. Over the long months that followed, an extraordinary "rainbow army" of medical experts, alternative practitioners, religious devotees, spiritual healers and mystics joined forces with Ally's family and friends to achieve the impossible - bring Ally back to life....