 After Kim (Elizabeth Keifer) leaves her job to pursue her dream of writing a novel, her husband, David (Kip Gilman), convinces her to make an erotic recording on a 976 number to bring in extra cash. But Kim starts to have a mental breakdown when an obsessed caller begins murdering. Meanwhile, after reading Kim s manuscript, David wonders if Kim has herself assumed the murderous, sexually deviant personality of the heroine of her novel.