In the days of King Henry IV,stalwart young Myles and his sister Meg have been raised as peasants,without any knowledge of who their father really was. But one day they journey to Macworth castle. There Myles falls in love with the Macworth’s daughter Anne,makesfriends and enemies,and learns to be a knight.

The neighbors of a frontier family turn on them when it is suspected that their adopted daughter was stolen from the local Kiawa tribe.