ART HOUSE MASSACRE is a nail bitingly tense suspense horror set over one gruesome night. Ben (MARTIN LAURENCE) and Liz (EMILY BAXTER) are a married couple still coming to terms with Liz’s recent miscarriage. Too distraught in the weeks after it, she quit her nursing job, and Ben is struggling to hold on to his accountancy job after a round of redundancies. Things are not that g…