Before the Storm: Achievement PSN of Life is Strange: Before the Storm

To earn this, you must simply complete all three episodes of the game, meaning you must own either the Complete Season/Season Pass to earn the Platinum.
To be clear, this trophy doesn't require you to finish the Bonus Episode: Farewell to get this trophy, meaning the Deluxe Edition/Deluxe Upgrade is not required.
Currently this trophy is unattainable as all three episodes are not out. Below is the release calendar of the episodes.Episode 1: Awake - OUT NOW!Episode 2: Brave New World - October 19th, 2017Episode 3: Hell Is Empty - TBABonus Episode: Farewell - TBA (after the main season is out, not required for the Platinum).