That Something... Else! (1963)

Spending like a sailor on shore leave, the spoiled and undisciplined young heir to a textile factory, Telis Spartalis, is on the brink of squandering his entire inheritance on gambling and partying. Much to their disappointment, Telis' charming but stern lawyer sister, Ellie, and the affluent Aunt Julie try their best to bring him to his senses, and with this in mind, they decide to marry him off to well-off Nana. But, she, too, is a reckless party-animal, and if that weren't enough, the ruthless extortionist, Stelios, has set his sights on getting his hands on Telis' fortune. What are their chances of success?