Over the next four years, E.O. released one film per year starring Owensby: Dark Sunday (1976), Death Driver (1977), Buckstone County Prison (1978), and Wolfman- A Lycanthrope (1979).
Between 1976 and 1979, E.O. released a film every year starring Owensby in a series of movies that included Dark Sunday, Death Driver, Buckstone County Prison, and Wolfman - A Lycanthrope.