During the beginning of "Keep My Grave Open" a drifter is murdered by sword wielding loon after stealing in a deserted and darkened mansion.The house is owned by Lesley Fontaine who supposedly lives there with her husband or brother Kevin.The problem is that Kevin is never seen by anyone else in southern town.Kevin lives only in a troubled mind of Lesley and the bloody murders continue...S.F Brownrigg's genre swan song is an interesting character study.The performance of Brownrigg's regular Camilla Carr is superb as are her sudden bursts of schizoid rage.She even dons heavy make-up in order to seduce Kevin and masturbates in his presence.The film is filled with an unnerving atmosphere of haunting melancholy and the sword slayings are bloody enough.The pace is deliberately slow,but I did enjoy somber mood of "Keep My Grave Open".8 out of 10.An interesting,unique and mildly rewarding effort from Sherald Brownrigg.