With the Material Witness in the Safe House

Ryan Burton, FBI agent, goes to the village of Raven Cliff.  At one time Britta Jakobsen was under his protection as a material Witness and she has disappeared from where she was sent.  Ryan finds her, but she has no memory of him, nor of anything that has happened before.  For that he is glad because they had become lovers, but he had hurt her and now he needed to protect her.   What will happen when and if she regains her memory.