This disc has all 5 episodes
If you have been a gamefly member for 6 months to 1 year it is $12.34 and if you have been a member over a year you get it for $11.69
Back to the Future is back! Six months after Back to the Future III, the time-traveling DeLorean arrives in Hill Valley without a driver. Play as Marty McFly in an all-new story and journey through time to save Doc Brown's life. Meet Biff, Jennifer, and other characters from the trilogy. Get help from a teenage version of Doc in a five-part adventure featuring voices of the original cast, including Christopher Lloyd. But beware the consequences of your actions - you never know what will happen when you change history!