The firm of Green, Greenberg and Greenbaum is in trouble: large quantities of jam are missing from the storage. Worse, two of the senior partners are murdered. The incompetent inspector Klein (Avner Hizkiyahu) is trying to solve the case, without much success, while the cleaning woman Aliza Mizrahi (Edna Fliedel) conducts an investigation of her own and finds the culprit.
In order to placate the angry gods, who have allowed Thessaly to be overrun with barbarian invaders and beset with natural disasters, King Jason takes his Argonauts on a search for the fabled Golden Fleece. Meanwhile, back at home, his scheming regent is plotting to get his hands on the kingdom--and the queen.