This achievement can't be missed and will come from natural story progression.
To be honest there is no necessity for a guide on how to get this achievement, since you cannot fail it. However there seem to be quite a few problems with the achievement unlocking system of this game and the Xbox one in general. So I thought it could be useful to have a little reminder when this achievement should unlock so you know that nothing glitched for you.
I will mention the actions you have to participate in right before you get your achievement below.
Below you will find a walkthrough of the entire episode, just in case ;-)
video credit: XCV GAMING Network ?
Hope this helps and enjoyed this episode!
Any improvements? Please let me know in the comments below!