The Dead Man's Treasure (1959)

Business is slow for the brisk widow, Theoni, whose sole source of income is an occasional meagre earning from renting rooms in her dilapidated house--the only thing her late husband left her. As a result, Theoni's bills, as well as her debts, keep piling up, up to the point where a masterful fabrication seems the only way to stay afloat. Without delay, the ingenious landlady and her young niece, Loukia, find a cunning way to spread the rumour of an immense, yet lost treasure hidden somewhere inside the old house--a sweet and irresistible enticement which guarantees an endless supply of fresh and gullible tenants bent on striking gold. But, can an imaginary home-made will lead to incalculable riches?