As is obvious at the end there are very subtle signals. The main Characters are Scottish Quarter: the Queen who suffers tiring & a black circle on Her Bike meaning extending, Irish Quarter: Cara who's Guinevere boat desertion of Arthur at English Quarter becomes too high for Her, & Welsh Quarter Jade who is ploughing a field in Somerset before nosey fuks Agents (Pump). That's where it gets simpler than the truth because he actually knocks down the twin towers & kills Princess Margaret with the tractor. The Clock year is accurate in the clip.