Archaeology professor Gregory 'Dolly' Parton's dig in Somerset stumbles upon mysterious early 14th century remains from both parties of the Knights Templar crusade fight against the Turkish Saracen sultan Mamluk's troops for Jerusalem. The Templars seem to have fled France after their order's disbanding, carrying the priceless relic of the Holy Cross. The affair arouses interest from modern day British Christian heritage extremist Edward Laygass's movement which prepares a new 'holy war' contra Islam.
—KGF Vissers