Unable to get the achievement that requires to listen to the director commentary

[Anoimus]

Seems like I can't get the achievement at atll, spent one whole day rewatching the movie over and over again, listening to the director commentary, still nothing, reinstalled the 'game' but still doesnt work

[Tails]

Same here.

[Zor]

There's a thread over here : http://steamcommunity.com/app/207080/discussions/0/540744474713232137/

That takes you to a guide that helps you solve the achievement issue.
Huzzah!

[Ambiguous Assassin]

Thanks for letting us know.