An insurance salesman arrives at a creepy mansion to discover his potential eccentric millionaire client already dead. Instead he gets embroiled in a house full of greedy, murderous relatives competing for the inheritance.
Donald receives his birthday gifts, which include traditional gifts and information about Brazil (hosted by Zé Carioca) and Mexico (by Panchito, a Mexican Charro Rooster).
When a conservative middle aged professor engages in a relationship with a femme fatale, he's plunged into a nightmarish world of blackmail and murder.