How can I access the Fall of Reach in Halo 5

Games Halo 5: Guardians
1

I bought the limited edition Halo 5 Guardians console, and it said it included the Fall of Reach series, but where or how can I access in on my Xbox One?

2

I don’t have it. But I assumed it would have been a separate disc or a redeemable code.

3

Its on the Halo Channel. If you can’t view the video, you may not have the Halo Channel downloaded.