The vanishing lady

A noir placed in the foggy Milan. Marco Gravi, a disillusioned liceo professor, his apparently unassuming wife Linda, his beautiful mistress Veronica, an unscrupulous psychiatrist. They contrive to kill her to cash her life insurance. Linda dies, but soon things turn complicated: Gravi discovers she has stolen one million euros from her firm, La Rinascente. And there is more to it: Linda's corpse disappears from the Naviglio, where they had thrown her...