Incubus

Marc is a soldier who has been struggling with injuries he sustained during battle. He hears the legend of a well with magical waters that can heal or beautify those who touch it. Marc and his sister journey to the well not knowing that it is actually an entrance to Hell guarded by demons. One succubus unwittingly falls in love with Marc and must decide if she is willing to give up all she has ever known for him, including her beloved sister.