They had to travel into the past to save the future

While excavating in the Dordogne Valley of France, a scientific research team's new invention, a time-travel machine, inadvertently sends archaeology professor Edward Johnston back to 14th-century France...right in the middle of the raging Hundred Years War. Based on best selling book by Michael Crighton.While excavating in the Dordogne Valley of France, a scientific research teams new invention, a time machine, has inadvertently sent archaeology professor Edward Johnston (Billy Connolly) back to 14th Century France and the 100 year war between France and England. Johnstons only change of rescue is his team who have just eight hours to make the same treachorous journey through the hostile war torn territory and save the professor before he is lost to history forever.