A young woman (Rosemary Wilcox) is haunted by pop-Freudian dreams of her recently murdered psychologist (and lover), so for some reason she goes to a resort where the psychologist liked to hang out and becomes involved with a gangster (Adolf Celli) and the strange female resort owner (Alida Valli). Soon more murders occur involving the other guests at the resort.
Love Is the Monster centers on a couple, Ana and Justin who, rocked by infidelity, attend an exclusive couples retreat in Finland, under the golden rays of the summer’s midnight sun. They join other couples from other parts of the world to experience the transformative teachings of the shaman and healer, Tiina, inspired by the ancient Finnish goddess of love and fertility, Lempo. But the idyllic setting soon takes a turn….