Tracy et Jenna décident de mener leurs propres recherches pour trouver la prochaine vedette de TGS.
Actors Fred Armisen and Christopher Walken and musician Carly Simon learn details about grandparents who had remained a mystery to them.
During the pursuit of an AWOL sailor, a fight ensues and one of two shore patrolmen is shot. But McGarrett and the Five-O team run into Navy resistance when they try to bring the suspect in under civil law to protect him.