When the events leading up to someone’s death raise more alarm bells than the actual cause of death, you know there’s a rabbit hole just waiting to be explored. The more chaotic and random the victim’s movements are prior to their demise, the more challenging it can be to put the pieces together. If the case doesn’t go cold, that is. The strange last days of both Blair Adams and John Wheeler top the list of bizarre cases of erratic behaviour that still have investigators puzzled.