Bad bank robber falls in love with granddaughter of miner he and his men planned to rob of gold, has change of heart.

When the police discover that their motorcycles are concealing heroin, Waco and his motorcycle gang hides out in a desert convent. A highway patrolman hunts down the gang after they kidnap a nun, Sister Anna and flee the convent. Soon Waco and the young nun fall in love and she is forced to decide whether or not to leave the church for him.