Major James Prentis VC is a British spy of World War II and war hero who goes under the code name of “Shuttlecock”. Alienated from his family and children, he ends up in a mental institution in Lisbon, Portugal.

At the memorial for his father, WWII hero Major James Prentis, John confesses a dark family secret-buried twenty-five years-to his own son. Shuttlecock explores heroism, betrayal, and father-son relationships.