Carlyle family patriarch Baylor learns that his son-in-law Philip Hastings has been embezzling money from the family's bank and demands his resignation. Philip and Tracy, Baylor's daughter, celebrate their 20th wedding anniversary, a marriage arranged to hide the fact that Tracy was already pregnant with the child of a Greek guide. Meanwhile, Baylor's irresponsible playboy son Duncan, a European race car driver, finds his private plane hijacked to a Latin-American country, where his old college chum Miguel Santerra is now a guerrilla in a revolution. Angered over being ousted from the bank, Philip threatens to tell Tracy's son Jeffrey the truth about his parentage.
—Skip Eastport