I’m increasingly convinced it all fits together. Dr Macartney (sic) has an accident and slips into a coma. He ‘wakes’ and finds himself a police detective in 1970s Manchester by the name of Sam Tyler. It turns out he has a sister, Rose, who has been travelling with a mysterious man called the Doctor. Together they investigate the evil Cybus Corporation, which turns out to be a subsidiary of the Hanso Foundation, which of course is just a front for Opus Dei.