A British mercenary arrives in pre-Revolution Cuba to help train the corrupt General Batista's army against Castro's guerrillas while he also romances a former lover now married to an unscrupulous plantation owner.

A self-made businessman rekindles a romance with a former flame while their two teenage children begin a romance of their own with drastic consequences for both couples.

An insecure wife fears her husband may be straying back to an old flame.