Here is the full list of all 21 The Shapeshifting Detective achievements.
You kicked Zak in the sack.
You pushed Violet's buttons.
You got freaky with Oscar.
Rayne gets cross with Bron...
You got yourself killed.
You shifted into everyone!
You got punched by Poe.
You got the Chief to lock people up.
You watched ALL of Dorota’s videos.
Picked Dorota's murderer first time.
You left Ellis alone with Danny.
Congrats, you're getting married!
Bronwyn says she's immortal.
You went all the way with Zak's photoshoot.
You told Oscar you were a Shapeshifting Detective.
Agent X augmented you!
You saved Ellis.
You listened to Lexie's ouija board theory.
You made it through the first hour.
You deleted a question!
You need to learn when to keep your mouth shut.