'TIME SERVED, FINALE!' Endings and beginnings! As the first volume of the smash hit series races to a close in this oversized final issue, Marty uncovers the last secret of Jailbird Joey Baines-while Doc Brown and family prepare for an all-new adventure! Bullet points: * Oversized grand finale to Volume 1 of IDW's hit BTTF ongoing series! * Sets up an all-new BTTF adventure-coming soon! * Chock full of fun extras!