Why did they turn back? Burial ground

In war-torn Colonial America, in the midst of a bloody battle between British, the French and Native American allies, Cora Munro, the aristocratic daughter of a British Colonel and her party are captured by a group of Huron warriors. Fortunately, a group of three Mohican trappers, including Hawkeye, a rugged frontiersman and the adopted son of the Mohicans comes to their rescue. A passionate romance soon blossoms between Cora and Hawkeye, but many forces test their love as they continue to journey through the Frontier.