Don't miss a moment of the last Double Duck story in the pages of Donald Duck & Friends! Donald Duck aka Double Duck must travel to Cairo for an assignment where he once again meets world-renowned opera conductor, Felino Felinys, who was the former head of the Agency before his memory was deleted. However, once his memory starts to slowly return, it's up to Donald to erase it for good, all the while trying to solve the mystery of his very first mission! Note: Available in United States and Canada only.