A Yank comes to Havana in search of an old friend who disappeared during the Cuban Revolution, and discovers a group of Batista sympathizers plotting to overturn Castro.A Yank comes to Havana in search of an old friend who disappeared during the Cuban Revolution, and discovers a group of Batista sympathizers plotting to overturn Castro.A Yank comes to Havana in search of an old friend who disappeared during the Cuban Revolution, and discovers a group of Batista sympathizers plotting to overturn Castro.