After The amazing adventures of Bill and Ted and The amazing journey of Bill and Ted, the two boys have become adults and are still as friends as they were then, sharing their great love of rock and all the experiences they lived together. On this occasion, Bill and Ted will embark on a new adventure having to create a song to save the planet and will travel into the future to find out if they will finally be able to do it.

After The amazing adventures of Bill and Ted and The amazing journey of Bill and Ted, the two boys have become adults and are still as friends as they were then, sharing their great love of rock and all the experiences they lived together. On this occasion, Bill and Ted will embark on a new adventure having to create a song to save the planet and will travel into the future to find out if they will finally be able to do it.