**The geometry of manipulation** In the isolation of a coastal villa in Sweden, the fragile balance of a marriage shatters when Laura (the sexy and delightful Mary Mendum) catches her husband, archaeologist Walter, cheating with his beautiful assistant Anna (a seductive Cathja Graff, so bland we'll never see her in another role). Far from seeking direct confrontation or reproach, Laura opts for a sophisticated architecture of revenge. To regain control of her marriage, Laura invites her close ally Hanni (Anita Ericsson) to the island, intending for her to seduce Anna, thus emotionally…