"Wing Walking" provides a look at the personal motives that shape executive decisions at the highest levels. Egos and ambition, power and betrayal, love and longing weave together an engaging cast of characters in a tale that starts with the FDA recalling a blockbuster drug. With billions of dollars at stake, what follows is sometimes tragic, at times hopeful: a son tries to wrestle his family business from his father; a socially ambitious Englishman battles with his wife's embarrassing past; a Vietnam POW desperately seeks to become the industry's leader while trying to control his growing affection for one of his colleagues. Eventually all three become entangled in an acquisitive struggle in which it's difficult to tell the winners from the losers.